{"title":"Vivaspin Filters","description":"Enhance your sample concentration and purification with Vivaspin Filters, engineered for rapid and effective ultrafiltration. These devices ensure high recovery rates and consistent performance across a variety of laboratory applications. Contact us at 888-4-LABPRO (888-452-2776) for competitive bulk pricing, with next-day service in California and same-day service for will-calls. \u003c!-- split --\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/filtration\"\u003e Filtration\u003c\/a\u003e\u003c\/li\u003e","products":[{"product_id":"sartorius-vivaspin-20-pressure-head-vca200","title":"Sartorius Vivaspin 20 Pressure Head - VCA200","description":"Sartorius Vivaspin® 20 Pressure Head - VCA200\u003cbr\u003e\nUse in combination with Vivaspin® 20\u003cbr\u003eSize (inch): 6.18  x 4.69  x 1.30 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648206803113,"sku":"VCA200","price":91.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-vca200.jpg?v=1665578572"},{"product_id":"sartorius-vivaspin-20-diafiltration-cups-12pc-vsa005","title":"Sartorius Vivaspin 20 Diafiltration Cups. 12pc - VSA005","description":"Sartorius Vivaspin® 20 Diafiltration Cups. 12pc - VSA005\u003cbr\u003eVivapore® 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin® potfolio. Vivaspin® 20 handles up to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin® 20 features twin vertical membranes for unparalleled filtration speed and 100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate. For higher process flexibility. Vivaspin® 20 is available with unique accessories and operating methods. For one-step desalting following concentration. a diafiltration cup filled with buffer is can be placed on the concentrator and spun another time to achieve 98% salt removal. instead of two spins to achieve the same result with the traditional refill and re-spin procedure. When an appropriate centrifuge is unavailable. or for single sample processing. for gas pressure filtration. Vivaspin® 20 can be filled with up to 15ml and then pressurised for bench top concentration. For even faster processing. gas pressure filtration can be combined with centrifugation. 'Pressure-fugation' is particularly useful for difficult or viscous samples such as serum. when using a low process temperature. or generally when minimum process time is essential.         High flux PES membrane       High retentate recovery  90 %       Vertical twin membrane for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Volume graduation for easy reading\/monitoring       100-fold concentration with twin vertical membranes       Additional option for pressurized operation       Rotor Compatibility     Please note: Vivaspin® 20 (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 or Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes     Performance Characteristics                                  Time to concentrate up to 30x [min.] at 20°C      and solute recovery %                         Mode           Centrifuge           Centrifuge           Bench top           Press-fuge                   Rotor           Swing bucket           25° Fixed angle           Pressure           Swing bucket                   Sart volume           20 ml           14 ml           10 ml           10 ml                               Min.\/Rec.           Min.\/Rec.           Min.\/Rec.           Min.\/Rec.                   Cytochrome c 0.25 mg\/ml (12.400 MW)                   3.000 MWCO PES           110 \/ 97 %           180 \/ 96 %           60 \/ 96 %           - \/ -                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           23 \/ 99 %           29 \/ 99 %           50 \/ 98 %           14 \/ 98 %                   10.000 MWCO PES           16 \/ 98 %           17 \/ 98 %           32 \/ 97 %           8 \/ 97 %                   30.000 MWCO PES           13 \/ 98 %           15 \/ 98 %           32 \/ 97 %           8 \/ 97 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           27 \/ 97 %           20 \/ 95 %           46 \/ 94 %           13 \/ 97 %                   50.000 MWCO PES           27 \/ 96 %           22 \/ 95 %           46 \/ 93 %           13 \/ 96 %                   100.000 MWCO PES           25 \/ 91 %           20 \/ 90 %           42 \/ 88 %           12 \/ 94 %                   Latex beads 0.004% in DMEM  10% FCS (0.055 ?m)                   300.000 MWCO PES           20 \/ 99 %           35 \/ 99 %           10 \/ 99 %           - \/ -                   Latex beads 0.004% in DMEM  10% FCS (0.24 ?m)                                                                   1.000.000 MWCO PES           4 \/ 99 %           12 \/ 99 %           4 \/ 99 %           - \/ -                   Yeast 1.0 mg\/ml (S. Cerevisiae)                   0.2 ?m PES           15 \/ 95 %           5 \/ 95 %           20 \/ 95 %           2 \/ 95 %         \u003cbr\u003eSize (inch): 4.96  x 2.13  x 4.49 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648211914921,"sku":"VSA005","price":36.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_63c061c5-7de9-4518-9eef-df6bd30a326d.jpg?v=1665578570"},{"product_id":"sartorius-vivaspin-15r-10-000-mwco-hydro-12-box-vs15rh01","title":"Sartorius Vivaspin 15R 10.000 MWCO HYDRO 12\/BOX - VS15RH01","description":"Sartorius Vivaspin® 15R 10.000 MWCO HYDRO 12\/BOX - VS15RH01\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 6.42  x 5.16  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212013225,"sku":"VS15RH01","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_b9bf8325-7499-4373-acf5-d3d8b9af0d66.jpg?v=1665578512"},{"product_id":"sartorius-vivaspin-15r-10-000-mwco-hydro-48-box-vs15rh02","title":"Sartorius Vivaspin 15R 10.000 MWCO HYDRO 48\/BOX - VS15RH02","description":"Sartorius Vivaspin® 15R 10.000 MWCO HYDRO 48\/BOX - VS15RH02\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 10.12  x 12.76  x 5.43 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212045993,"sku":"VS15RH02","price":589.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_ac365658-2ab6-419e-8b68-bb8bcd10673a.jpg?v=1665578514"},{"product_id":"sartorius-vivaspin-15r-5-000-mwco-hydrosart-12pc-vs15rh11","title":"Sartorius Vivaspin 15R. 5.000 MWCO Hydrosart. 12pc - VS15RH11","description":"Sartorius Vivaspin® 15R. 5.000 MWCO Hydrosart. 12pc - VS15RH11\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212111529,"sku":"VS15RH11","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_f46df560-8ad7-49de-8432-1283d76667d4.jpg?v=1665578520"},{"product_id":"sartorius-vivaspin-15r-5-000-mwco-hydrosart-48pc-vs15rh12","title":"Sartorius Vivaspin 15R. 5.000 MWCO Hydrosart. 48pc - VS15RH12","description":"Sartorius Vivaspin® 15R. 5.000 MWCO Hydrosart. 48pc - VS15RH12\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 12.80  x 10.04  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212177065,"sku":"VS15RH12","price":589.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_9d581981-921c-4ed7-9274-d11c9de8e400.jpg?v=1665578522"},{"product_id":"sartorius-vivaspin-15r-30-000-mwco-hydro-12-box-vs15rh21","title":"Sartorius Vivaspin 15R 30.000 MWCO HYDRO 12\/BOX - VS15RH21","description":"Sartorius Vivaspin® 15R 30.000 MWCO HYDRO 12\/BOX - VS15RH21\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 5.12  x 6.34  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212209833,"sku":"VS15RH21","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_71f1c542-65b2-4f8e-bcb3-5636e17668a1.jpg?v=1665578515"},{"product_id":"sartorius-vivaspin-15r-30-000-mwco-hydro-48-box-vs15rh22","title":"Sartorius Vivaspin 15R 30.000 MWCO HYDRO 48\/BOX - VS15RH22","description":"Sartorius Vivaspin® 15R 30.000 MWCO HYDRO 48\/BOX - VS15RH22\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 10.04  x 12.68  x 5.43 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212242601,"sku":"VS15RH22","price":589.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_c0c44184-1050-41a7-85f1-6d259e4a2fd9.jpg?v=1665578516"},{"product_id":"sartorius-vivaspin-15r-2-000-mwco-hydrosart-12pc-vs15rh91","title":"Sartorius Vivaspin 15R. 2.000 MWCO Hydrosart. 12pc - VS15RH91","description":"Sartorius Vivaspin® 15R. 2.000 MWCO Hydrosart. 12pc - VS15RH91\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 6.30  x 5.12  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212308137,"sku":"VS15RH91","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_33269e9b-3e50-41b6-828c-73ed52677868.jpg?v=1665578518"},{"product_id":"sartorius-vivaspin-15r-2-000-mwco-hydrosart-48pc-vs15rh92","title":"Sartorius Vivaspin 15R. 2.000 MWCO Hydrosart. 48pc - VS15RH92","description":"Sartorius Vivaspin® 15R. 2.000 MWCO Hydrosart. 48pc - VS15RH92\u003cbr\u003eVivapore® 15R has all the unique features of the Sartorius centrifugal concentrators. including a patented vertical twin membrane and a dead stop. Vivaspin® 15R is targeting the volume segment of 2 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required. for example in applications such as concentration and desalting of immunoglobulin fractions.         Highest recovery at low absorption (95-98%)       Extremely short concentration time (30-fold in 15 min.)       Very small holdup volume (       Crystal clear housing and volume graduations       Vertical twin membrane for ultra-fast concentration       Safe sample concentration due to dead-stop volume       Rotor Compatibility     Please note: Vivaspin® 15R (30 mm x 116 mm) is designed to fit into rotors that can accommodate Falcon 50 ml conical bottom tubes. e.g. Beckman Allegra 25R with TS-5.1-500 swing-out rotor with BUC 5 buckets and 368327 adaptors; Beckman TA-10.250 25° fixed angle rotor with 356966 adaptors; Heraeus Multifuge 3 S-R with (Heraeus\/Sorvall) 75006445 swing out rotor with 75006441 buckets and adaptors for Falcon 50 ml conical bottom tubes. These devices are not designed to fit into rotors that only accept round bottom 29 mm x 105 mm tubes. e.g. Sorvall SS34 Beckmann JA 20. If your rotor accepts only 29 mm x 105 mm round bottom tubes. please use the Vivaspin® Turbo 15. which can be used in either round bottom or conical centrifuge tubes.     Performance Characteristics                                Time to concentrate up to 30x [min.] at      20°C and solute recovery %                         Rotor           Swing Bucket           25° Fixed angle                   Start volume           15 ml           12.5 ml                              Min.           Rec.           Min.           Rec.                   Insulin chain A 0.1 mg\/ml* (2.500 MW)                   2.000 MWCO           70           96 %           60           96 %                   Aprotinin 0.1 mg\/ml* (6.500 MW)                   5.000 MWCO           47           95 %           45           95 %                   Cytochrome c 0.25 mg\/ml* (12.400 MW)                   5.000 MWCO           45           96 %           45           96 %                   10.000 MWCO           25           94 %           18           94 %                   a-chymotrypsin 0.25 mg\/ml* (25.000 MW)                   5.000 MWCO           50           98 %           45           98 %                   10.000 MWCO           25           98 %           18           98 %                   Ovalbumin 1.0 mg\/ml* (45.000 MW)                   10.000 MWCO           20           98 %           14           98 %                   30.000 MWCO           15           94 %           12           94 %                   BSA 1.0 mg\/ml* (66.000 MW)                   30.000 MWCO           18           98 %           15           98 %                   IgG 0.1 mg\/ml* in DMEM (160.000 MW)                   30.000 MWCO           30           98 %           25           96 %              proteins other than IgG made up in 50 mM potassium sulphate. 150 mM sodium chloride. pH 7.4\u003cbr\u003eSize (inch): 4.33  x 4.72  x 1.97 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212340905,"sku":"VS15RH92","price":589.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_ca17650c-0bb3-4db2-b2a4-1f537c2533e8.jpg?v=1665578519"},{"product_id":"sartorius-vivaspin-6-10-000-mwco-pes-25pc-vs0601","title":"Sartorius Vivaspin 6. 10.000 MWCO PES. 25pc - VS0601","description":"Sartorius Vivaspin® 6. 10.000 MWCO PES. 25pc - VS0601\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212537513,"sku":"VS0601","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_6091e522-7a91-4a29-9821-f786b2aab640.jpg?v=1665578629"},{"product_id":"sartorius-vivaspin-6-10-000-mwco-pes-100pc-vs0602","title":"Sartorius Vivaspin 6. 10.000 MWCO PES. 100pc - VS0602","description":"Sartorius Vivaspin® 6. 10.000 MWCO PES. 100pc - VS0602\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.12  x 12.72  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212603049,"sku":"VS0602","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_1aec8c86-08c1-4008-b27a-77d43cae8460.jpg?v=1665578627"},{"product_id":"sartorius-vivaspin-6-5-000-mwco-pes-25pc-vs0611","title":"Sartorius Vivaspin 6. 5.000 MWCO PES. 25pc - VS0611","description":"Sartorius Vivaspin® 6. 5.000 MWCO PES. 25pc - VS0611\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.16  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212635817,"sku":"VS0611","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_d5813be9-9329-41b4-ae93-e267bcd224b8.jpg?v=1665578648"},{"product_id":"sartorius-vivaspin-6-5-000-mwco-pes-100pc-vs0612","title":"Sartorius Vivaspin 6. 5.000 MWCO PES. 100pc - VS0612","description":"Sartorius Vivaspin® 6. 5.000 MWCO PES. 100pc - VS0612\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.16  x 12.72  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212668585,"sku":"VS0612","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_9c258527-1c90-4838-872d-4bd273b94d4f.jpg?v=1665578646"},{"product_id":"sartorius-vivaspin-6-30-000-mwco-pes-25pc-vs0621","title":"Sartorius Vivaspin 6. 30.000 MWCO PES. 25pc - VS0621","description":"Sartorius Vivaspin® 6. 30.000 MWCO PES. 25pc - VS0621\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212734121,"sku":"VS0621","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_4091ea73-ede1-4bdc-a64f-1e0ed9fa7903.jpg?v=1665578638"},{"product_id":"sartorius-vivaspin-6-30-000-mwco-pes-100pc-vs0622","title":"Sartorius Vivaspin 6. 30.000 MWCO PES. 100pc - VS0622","description":"Sartorius Vivaspin® 6. 30.000 MWCO PES. 100pc - VS0622\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.08  x 12.72  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648212963497,"sku":"VS0622","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_0672858c-d7ec-479a-b24e-f08d19f16833.jpg?v=1665578637"},{"product_id":"sartorius-vivaspin-6-50-000-mwco-pes-25pc-vs0631","title":"Sartorius Vivaspin 6. 50.000 MWCO PES. 25pc - VS0631","description":"Sartorius Vivaspin® 6. 50.000 MWCO PES. 25pc - VS0631\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.12  x 6.46  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648213422249,"sku":"VS0631","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_356228c6-3743-4596-aaa2-9ea3900516e3.jpg?v=1665578650"},{"product_id":"sartorius-vivaspin-6-50-000-mwco-pes-100pc-vs0632","title":"Sartorius Vivaspin 6. 50.000 MWCO PES. 100pc - VS0632","description":"Sartorius Vivaspin® 6. 50.000 MWCO PES. 100pc - VS0632\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.12  x 12.72  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648213815465,"sku":"VS0632","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_ac93a8fe-5abb-474a-95a6-f5c6a584922a.jpg?v=1665578649"},{"product_id":"sartorius-vivaspin-6-100-000-mwco-pes-25pc-vs0641","title":"Sartorius Vivaspin 6. 100.000 MWCO PES. 25pc - VS0641","description":"Sartorius Vivaspin® 6. 100.000 MWCO PES. 25pc - VS0641\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214143145,"sku":"VS0641","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_28bcf209-e1ae-4e4d-891d-362acb9b24ba.jpg?v=1665578632"},{"product_id":"sartorius-vivaspin-6-100-000-mwco-pes-100pc-vs0642","title":"Sartorius Vivaspin 6. 100.000 MWCO PES. 100pc - VS0642","description":"Sartorius Vivaspin® 6. 100.000 MWCO PES. 100pc - VS0642\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.12  x 12.72  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214634665,"sku":"VS0642","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_d872abed-a1e0-4b71-9290-cbd93f50fcc6.jpg?v=1665578631"},{"product_id":"sartorius-vivaspin-6-300-000-mwco-pes-25pc-vs0651","title":"Sartorius Vivaspin 6. 300.000 MWCO PES. 25pc - VS0651","description":"Sartorius Vivaspin® 6. 300.000 MWCO PES. 25pc - VS0651\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.12  x 6.34  x 5.43 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214667433,"sku":"VS0651","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_7f59b000-a9d6-4548-b2ae-1948d2665cbd.jpg?v=1665578642"},{"product_id":"sartorius-vivaspin-6-300-000-mwco-pes-100pc-vs0652","title":"Sartorius Vivaspin 6. 300.000 MWCO PES. 100pc - VS0652","description":"Sartorius Vivaspin® 6. 300.000 MWCO PES. 100pc - VS0652\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.04  x 12.72  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214732969,"sku":"VS0652","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_7bfee986-558c-43de-86de-ba925be5f591.jpg?v=1665578640"},{"product_id":"sartorius-vivaspin-6-1-000-000-mwco-pes-25pc-vs0661","title":"Sartorius Vivaspin 6. 1.000.000 MWCO PES. 25pc - VS0661","description":"Sartorius Vivaspin® 6. 1.000.000 MWCO PES. 25pc - VS0661\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 6.50  x 5.12  x 5.71 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214831273,"sku":"VS0661","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_f8243e5f-6fa7-41ae-881a-124c3d4b9f2a.jpg?v=1665578626"},{"product_id":"sartorius-vivaspin-6-1-000-000-mwco-pes-100pc-vs0662","title":"Sartorius Vivaspin 6. 1.000.000 MWCO PES. 100pc - VS0662","description":"Sartorius Vivaspin® 6. 1.000.000 MWCO PES. 100pc - VS0662\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 6.50  x 5.12  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214864041,"sku":"VS0662","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_59eab22a-9afa-4eaf-955f-988eeb2efddb.jpg?v=1665578624"},{"product_id":"sartorius-vivaspin-6-0-2um-pes-25pc-vs0671","title":"Sartorius Vivaspin 6. 0.2um PES. 25pc - VS0671","description":"Sartorius Vivaspin® 6. 0.2µm PES. 25pc - VS0671\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214929577,"sku":"VS0671","price":174.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_8fd45cf3-3073-4407-88a6-1e431110a0f2.jpg?v=1665578622"},{"product_id":"sartorius-vivaspin-6-0-2um-pes-100pc-vs0672","title":"Sartorius Vivaspin 6. 0.2um PES. 100pc - VS0672","description":"Sartorius Vivaspin® 6. 0.2µm PES. 100pc - VS0672\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 12.60  x 10.24  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214962345,"sku":"VS0672","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_4caca58d-a05d-48f3-95d0-3cd69f65a49e.jpg?v=1665578621"},{"product_id":"sartorius-vivaspin-6-3-000-mwco-pes-25pc-vs0691","title":"Sartorius Vivaspin 6. 3.000 MWCO PES. 25pc - VS0691","description":"Sartorius Vivaspin® 6. 3.000 MWCO PES. 25pc - VS0691\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.43 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648214995113,"sku":"VS0691","price":197.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_d7b2057f-dc2e-4506-b4dd-51256a6c4425.jpg?v=1665578635"},{"product_id":"sartorius-vivaspin-6-3-000-mwco-pes-100pc-vs0692","title":"Sartorius Vivaspin 6. 3.000 MWCO PES. 100pc - VS0692","description":"Sartorius Vivaspin® 6. 3.000 MWCO PES. 100pc - VS0692\u003cbr\u003e\nVivaspin® 6 is optimally suited for the concentration of antibody-. protein-. nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design. lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample.\u003cbr\u003eSize (inch): 10.04  x 12.68  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215060649,"sku":"VS0692","price":633.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_fd65cdbc-8f50-4171-9929-aee01950db52.jpg?v=1665578634"},{"product_id":"sartorius-vivaspin-2-10-000-mwco-pes-25pc-vs0201","title":"Sartorius Vivaspin 2. 10.000 MWCO PES. 25pc - VS0201","description":"Sartorius Vivaspin® 2. 10.000 MWCO PES. 25pc - VS0201\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215158953,"sku":"VS0201","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_a6c23748-9ac4-41d7-b033-1c11342c2a42.jpg?v=1665578538"},{"product_id":"sartorius-vivaspin-2-10-000-mwco-pes-100pc-vs0202","title":"Sartorius Vivaspin 2. 10.000 MWCO PES. 100pc - VS0202","description":"Sartorius Vivaspin® 2. 10.000 MWCO PES. 100pc - VS0202\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.04  x 12.80  x 5.59 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215191721,"sku":"VS0202","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_9d7f5627-bf3b-42ec-9d2f-ac4e75f0d67c.jpg?v=1665578537"},{"product_id":"sartorius-vivaspin-2-5-000-mwco-pes-25pc-vs0211","title":"Sartorius Vivaspin 2. 5.000 MWCO PES. 25pc - VS0211","description":"Sartorius Vivaspin® 2. 5.000 MWCO PES. 25pc - VS0211\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215224489,"sku":"VS0211","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_6b5cbeb3-89d1-441d-9b6d-94130c17430e.jpg?v=1665578565"},{"product_id":"sartorius-vivaspin-2-5-000-mwco-pes-100pc-vs0212","title":"Sartorius Vivaspin 2. 5.000 MWCO. PES. 100pc - VS0212","description":"Sartorius Vivaspin® 2. 5.000 MWCO. PES. 100pc - VS0212\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 12.60  x 10.24  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215290025,"sku":"VS0212","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_04796bc5-250e-44fa-8b6e-cc93259f5450.jpg?v=1665578566"},{"product_id":"sartorius-vivaspin-2-30-000-mwco-pes-25pc-vs0221","title":"Sartorius Vivaspin 2. 30.000 MWCO PES. 25pc - VS0221","description":"Sartorius Vivaspin® 2. 30.000 MWCO PES. 25pc - VS0221\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215322793,"sku":"VS0221","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_36d3e878-f70a-4314-a70e-b9bc23bf8274.jpg?v=1665578557"},{"product_id":"sartorius-vivaspin-2-30-000-mwco-pes-100pc-vs0222","title":"Sartorius Vivaspin 2. 30.000 MWCO PES. 100pc - VS0222","description":"Sartorius Vivaspin® 2. 30.000 MWCO PES. 100pc - VS0222\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.04  x 12.76  x 5.59 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215584937,"sku":"VS0222","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_1df4d2da-ef72-4536-8049-7436fa6148fa.jpg?v=1665578556"},{"product_id":"sartorius-vivaspin-2-50-000-mwco-pes-25pc-vs0231","title":"Sartorius Vivaspin 2. 50.000 MWCO PES. 25pc - VS0231","description":"Sartorius Vivaspin® 2. 50.000 MWCO PES. 25pc - VS0231\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.12  x 6.46  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215650473,"sku":"VS0231","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_e4640e1e-948a-414c-b434-14f85b94a09c.jpg?v=1665578569"},{"product_id":"sartorius-vivaspin-2-50-000-mwco-pes-100pc-vs0232","title":"Sartorius Vivaspin 2. 50.000 MWCO PES. 100pc - VS0232","description":"Sartorius Vivaspin® 2. 50.000 MWCO PES. 100pc - VS0232\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.08  x 12.72  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215683241,"sku":"VS0232","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_0ec95f50-880e-4d08-9be9-75c523e594cb.jpg?v=1665578567"},{"product_id":"sartorius-vivaspin-2-100-000-mwco-pes-25pc-vs0241","title":"Sartorius Vivaspin 2. 100.000 MWCO PES. 25pc - VS0241","description":"Sartorius Vivaspin® 2. 100.000 MWCO PES. 25pc - VS0241\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.12  x 6.38  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215716009,"sku":"VS0241","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_c7355f70-0b6d-464c-9485-030014c4a497.jpg?v=1665578541"},{"product_id":"sartorius-vivaspin-2-100-000-mwco-pes-100pc-vs0242","title":"Sartorius Vivaspin 2. 100.000 MWCO PES. 100pc - VS0242","description":"Sartorius Vivaspin® 2. 100.000 MWCO PES. 100pc - VS0242\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.12  x 12.76  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215781545,"sku":"VS0242","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_4d3c03d8-7b82-4e92-b439-3dd367fa1c5a.jpg?v=1665578539"},{"product_id":"sartorius-vivaspin-2-300-000-mwco-pes-25pc-vs0251","title":"Sartorius Vivaspin 2. 300.000 MWCO. PES. 25pc - VS0251","description":"Sartorius Vivaspin® 2. 300.000 MWCO. PES. 25pc - VS0251\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.20  x 6.34  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215814313,"sku":"VS0251","price":153.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_786da8d9-6504-4958-a0db-e3d819d11eab.jpg?v=1665578560"},{"product_id":"sartorius-vivaspin-2-300-000-mwco-pes-100pc-vs0252","title":"Sartorius Vivaspin 2. 300.000 MWCO. PES. 100pc - VS0252","description":"Sartorius Vivaspin® 2. 300.000 MWCO. PES. 100pc - VS0252\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.08  x 12.76  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215879849,"sku":"VS0252","price":539.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_7ba62032-8cbe-4124-88f5-a7444a10ba8d.jpg?v=1665578559"},{"product_id":"sartorius-vivaspin-2-1-000-000-mwco-pes-25pc-vs0261","title":"Sartorius Vivaspin 2. 1.000.000 MWCO PES. 25pc - VS0261","description":"Sartorius Vivaspin® 2. 1.000.000 MWCO PES. 25pc - VS0261\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.12  x 6.42  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215945385,"sku":"VS0261","price":153.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_7eae41f7-b605-470d-bcec-4d646f464ae1.jpg?v=1665578529"},{"product_id":"sartorius-vivaspin-2-1-000-000-mwco-pes-100pc-vs0262","title":"Sartorius Vivaspin 2. 1.000.000 MWCO PES. 100pc - VS0262","description":"Sartorius Vivaspin® 2. 1.000.000 MWCO PES. 100pc - VS0262\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 12.80  x 10.24  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648215978153,"sku":"VS0262","price":539.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_6ba829cc-0e91-4d80-a8ab-0e74da1ee142.jpg?v=1665578526"},{"product_id":"sartorius-vivaspin-2-0-2um-pes-25pc-vs0271","title":"Sartorius Vivaspin 2. 0.2um PES. 25pc - VS0271","description":"Sartorius Vivaspin® 2. 0.2µm PES. 25pc - VS0271\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.55 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216043689,"sku":"VS0271","price":153.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_50b0f995-15aa-44a0-9eb0-39bfd833de51.jpg?v=1665578524"},{"product_id":"sartorius-vivaspin-2-0-2um-pes-100pc-vs0272","title":"Sartorius Vivaspin 2. 0.2um PES. 100pc - VS0272","description":"Sartorius Vivaspin® 2. 0.2µm PES. 100pc - VS0272\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.16  x 12.72  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216076457,"sku":"VS0272","price":539.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_6643288e-479e-4b53-ae5d-e51f6c50cccb.jpg?v=1665578523"},{"product_id":"sartorius-vivaspin-2-3-000-mwco-pes-25pc-vs0291","title":"Sartorius Vivaspin 2. 3.000 MWCO. PES. 25pc - VS0291","description":"Sartorius Vivaspin® 2. 3.000 MWCO. PES. 25pc - VS0291\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.08  x 6.42  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216109225,"sku":"VS0291","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_7db187e5-76db-4687-bd92-8c7ca4b126d8.jpg?v=1665578549"},{"product_id":"sartorius-vivaspin-2-3-000-mwco-pes-100pc-vs0292","title":"Sartorius Vivaspin 2. 3.000 MWCO. PES. 100pc - VS0292","description":"Sartorius Vivaspin® 2. 3.000 MWCO. PES. 100pc - VS0292\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.04  x 12.76  x 5.47 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216174761,"sku":"VS0292","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_95c41683-2e77-4544-b908-f972a6fdaa3e.jpg?v=1665578548"},{"product_id":"sartorius-vivaspin-2-10-000-mwco-hydrosart-25pc-vs02h01","title":"Sartorius Vivaspin 2. 10.000 MWCO Hydrosart. 25pc - VS02H01","description":"Sartorius Vivaspin® 2. 10.000 MWCO Hydrosart. 25pc - VS02H01\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.08  x 6.34  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216207529,"sku":"VS02H01","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_fa935f8d-6157-4900-80cb-83bbb636b74c.jpg?v=1665578535"},{"product_id":"sartorius-vivaspin-2-10-000-mwco-hydrosart-100pc-vs02h02","title":"Sartorius Vivaspin 2. 10.000 MWCO Hydrosart. 100pc - VS02H02","description":"Sartorius Vivaspin® 2. 10.000 MWCO Hydrosart. 100pc - VS02H02\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.08  x 12.76  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216502441,"sku":"VS02H02","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_756aeb8d-347b-48c9-ab75-6a46d06d1a80.jpg?v=1665578534"},{"product_id":"sartorius-vivaspin-2-5-000-mwco-hydrosart-25pc-vs02h11","title":"Sartorius Vivaspin 2. 5.000 MWCO Hydrosart. 25pc - VS02H11","description":"Sartorius Vivaspin® 2. 5.000 MWCO Hydrosart. 25pc - VS02H11\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 5.12  x 6.38  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216535209,"sku":"VS02H11","price":172.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_fbe591cb-ad5e-40ad-9592-ce7f150d5534.jpg?v=1665578563"},{"product_id":"sartorius-vivaspin-2-5-000-mwco-hydrosart-100pc-vs02h12","title":"Sartorius Vivaspin 2. 5.000 MWCO Hydrosart. 100pc - VS02H12","description":"Sartorius Vivaspin® 2. 5.000 MWCO Hydrosart. 100pc - VS02H12\u003cbr\u003eVivapore® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 ml centrifuge tubes. The patented vertical membrane design and thin channel filtration chamber (US 5.647.990) minimizes membrane fouling and provides high speed concentrations. even with particle-laden solutions. Vivaspin® 2 combines the speed of the classic Vivaspin® products with low internal surface and membrane area in order to achieve superior recoveries from very dilute solutions. Available with a choice of PES. Cellulose Triacetate or Hydrosart® membranes. Vivaspin® 2 offers the highest flexibility for process optimization. Another unique feature of Vivaspin® 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator or alternatively reverse-spinning the concentrate into the recovery cap. Both methods result in near total concentrate recovery.         Choice of three different membranes       High retentate recovery  90 %       Vertical membrane design for ultra-fast concentration       Universal rotor compatibility       Safe sample concentration due to dead-stop volume       Convenient concentrate recovery by pipetting       Optional re-spin for concentrate recovery       Volume graduation for easy reading\/monitoring       Performance Characteristics                                Time to concentrate up to 30x [min.] at 20°C           Concentrate recovery %                         Start volume           500 ?l           500 ?l                   Aprotinin 0.25 mg\/ml (6.500 MW)                   3.000 MWCO PES           30           96 %                   BSA 1.0 mg\/ml (66.000 MW)                   5.000 MWCO PES           15           96 %                   10.000 MWCO PES           5           96 %                   30.000 MWCO PES           5           95 %                   IgG 0.25 mg\/ml (160.000 MW)                   30.000 MWCO PES           10           96 %                   50.000 MWCO PES           10           96 %                   100.000 MWCO PES           10           96 %         \u003cbr\u003eSize (inch): 10.08  x 12.72  x 5.51 ","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":42648216600745,"sku":"VS02H12","price":605.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/sartorius-lt-vivaspin2-1580_61575c8b-145d-4fe8-8b17-ce196cf46e0f.jpg?v=1665578562"}],"url":"https:\/\/labproinc.myshopify.com\/collections\/vivaspin-filters\/sartorius.oembed?page=7","provider":"Lab Pro Inc","version":"1.0","type":"link"}