{"product_id":"spectrum-chemical-nigrosin-water-soluble-ni115-1kg","title":"Nigrosin, Water Soluble","description":"Nigrosin, Water Soluble, a mixture of synthetic black dyes, is used in biology for negative staining of bacteria. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. ","brand":"Spectrum Chemical","offers":[{"title":"Default Title","offer_id":46834798100649,"sku":"NI115-25KGBL","price":3113.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/SPE_v1_c6ee7b2c-3ff1-40a3-9cac-762b1f26e7a0.jpg?v=1771897087","url":"https:\/\/labproinc.myshopify.com\/products\/spectrum-chemical-nigrosin-water-soluble-ni115-1kg","provider":"Lab Pro Inc","version":"1.0","type":"link"}