{"title":"Biochemicals by Sigma","description":"\u003c!-- split --\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/milliporesigma\"\u003eMilliporeSigma \u003c\/a\u003e\u003c\/li\u003e\n","products":[{"product_id":"milliporesigma-tetrabutylammonium-dihydrogen-phosphate-268100-500ml","title":"MilliporeSigma Tetrabutylammonium Dihydrogen Phosphate - 268100-500ML","description":"Tetrabutylammonium Dihydrogen Phosphate - 268100-500ML\u003cbr\u003e Tetrabutylammonium phosphate monobasic is a synthetic reagent. It can serve as a pH buffer in various chemical and biological applications.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078848405673,"sku":"268100-500ML","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_2e5448e6-1474-4f33-8c5e-f13551e19490.jpg?v=1736384649"},{"product_id":"milliporesigma-iptg-animal-free-high-puri-1pc-x-5gm-420291-5gm","title":"MilliporeSigma IPTG, Animal-Free, High Puri 1PC x 5GM - 420291-5GM","description":"IPTG, Animal-Free, High Puri 1PC x 5GM - 420291-5GM\u003cbr\u003e Inducer of ?-D-galactosidase. Used in the stimulation of ?-galactosidase in cellular systems in which dioxane would disrupt normal cell function. Contains no animal-derived products.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078852894889,"sku":"420291-5GM","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_48a8f549-2049-48f1-9665-c8788c019bd7.jpg?v=1736384652"},{"product_id":"milliporesigma-omnipur-formamide-deionize-1x4l-4670-4l","title":"MilliporeSigma OmniPur® Formamide Deionize 1X4L - 4670-4L","description":"OmniPur® Formamide Deionize 1X4L - 4670-4L\u003cbr\u003e Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%, in hybridization protocols requiring lower hybridization temperatures.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078853681321,"sku":"4670-4L","price":702.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-4670-4l_3d0cb159-b3be-4d7b-b41a-e79fca384c63.jpg?v=1736384654"},{"product_id":"milliporesigma-nadph-tetrasodium-salt-1x1gm-481973-1gm","title":"MilliporeSigma NADPH, Tetrasodium Salt 1X1GM - 481973-1GM","description":"NADPH, Tetrasodium Salt 1X1GM - 481973-1GM\u003cbr\u003e A ubiquitous coenzyme that acts as an electron donor in many reactions utilizing dehydrogenase and reductase enzymes. It is generated by reduction of the electron acceptor NADP+. The following biological pathways involve NADPH: formation of carbohydrate from CO2 during photosynthesis, maintenance of high levels of reduced glutathione in erythrocytes, reduction of thioredoxin.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078853845161,"sku":"481973-1GM","price":1290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_0a3059fb-4338-4ed1-b17a-d638916f4844.jpg?v=1736384656"},{"product_id":"milliporesigma-propylene-glycol-monomethyl-ether-acetate-484431-4l","title":"MilliporeSigma Propylene Glycol Monomethyl Ether Acetate - 484431-4L","description":"Propylene Glycol Monomethyl Ether Acetate - 484431-4L\u003cbr\u003e Propylene glycol monomethyl ether acetate (PGMEA) is a photoresist solvent. Its degradation by microorganisms in different soil types has been investigated. An oral reference dose (RfD) value of PGMEA has been obtained from inhalation studies. The solubility of (5-alkylsulfonyloxyimino-5H-thiophen-2-ylidene)-2-methylphenyl-acetonitriles in PGMEA has been analyzed.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078854107305,"sku":"484431-4L","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_f8ace1c9-dd40-4d9d-b260-8d91f3beec4c.jpg?v=1736384659"},{"product_id":"milliporesigma-tetrahydrouridine-1pc-x-10mg-584222-10mg","title":"MilliporeSigma Tetrahydrouridine 1PC x 10MG - 584222-10MG","description":"Tetrahydrouridine 1PC x 10MG - 584222-10MG\u003cbr\u003e Tetrahydrofuran (THF) is a saturated cyclic ether with a potential use as a biofuel. Its combustion studies have been investigated.[1] Reports suggest that it is a better promoter than 1,3 dioxolane for CO2-hydrate formation.\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e \u003cbr\u003eTetrahydrofuran was used as a solvent in the formation of diacetylinic polymers.\u003cbr\u003eIt may be used in the following processes:\u003cbr\u003e * Formation of butyrolactone (BTL) by green oxidation method.\u003cbr\u003e * Aqueous THF solution to modify the polystyrene surface by swelling process.\u003cbr\u003e * As a solvent for lignin depolymerization to isolate phenolic monomer.\u003cbr\u003e","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078855909545,"sku":"584222-10MG","price":284.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-tx0282-xxx_b06457d4-7e96-471b-b6d6-38e749d34f0b.jpg?v=1736384661"},{"product_id":"milliporesigma-phenol-chloroform-isoamyl-alcohol-mixture-77617-500ml","title":"MilliporeSigma Phenol – Chloroform – Isoamyl Alcohol Mixture - 77617-500ML","description":"Phenol – Chloroform – Isoamyl Alcohol Mixture - 77617-500ML\u003cbr\u003e Phenol-chloroform-isoamyl alcohol mixture (PCI-mixture) is a widely utilized mixture in molecular biology and biochemical research, specifically designed for nucleic acid purification, including DNA and RNA. With its essential composition of 25% phenol, 24% chloroform, and 1% isoamyl alcohol, PCI-mixture plays a pivotal role in separating proteins from nucleic acids during the purification process. Phenol denatures proteins, chloroform creates a distinct layer to trap them, and isoamyl alcohol facilitates the clear separation of these layers, enabling the isolation of purified DNA or RNA in the aqueous phase. The applications of PCI-mixture are diverse, encompassing RNA isolation, where it efficiently extracts RNA from animal and plant tissues for downstream analyses like reverse transcription and gene expression studies. Further, PCI-mixture also proves instrumental in DNA extraction, enabling efficient recovery for various applications such as DNA minisatellite fingerprinting for genetic identification. As a general purification technique, PCI-mixture ensures high-quality preparations of both DNA and RNA for further research.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078856597673,"sku":"77617-500ML","price":483.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_024e3df2-3969-4211-ac65-47084ddf1f66.jpg?v=1736384663"},{"product_id":"milliporesigma-omnipur-100x-te-buffer-sol-1pc-x-1l-8910-1l","title":"MilliporeSigma OmniPur® 100X TE Buffer Sol 1PC X 1L - 8910-1L","description":"OmniPur® 100X TE Buffer Sol 1PC X 1L - 8910-1L\u003cbr\u003e General Composition: Each liter of concentrate makes 100 L of 1X TE buffer (1X = 0.01 M TRIS, 0.001 M EDTA Na2). Molecular Biology grade.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078856761513,"sku":"8910-1L","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-8910-1l_59d81be9-9048-4280-a31e-77faad220566.jpg?v=1736384665"}],"url":"https:\/\/labproinc.myshopify.com\/collections\/wsc-biochemicals-by-sigma.oembed","provider":"Lab Pro Inc","version":"1.0","type":"link"}