{"product_id":"dab-liquid-concentrate-50x","title":"DAB Liquid Concentrate 50X","description":"\u003cp\u003eDAB (3-3′ diaminobenzidine tetrachloride) is suitable for HRP-based immunoblotting and immunohistochemical assays. Oxidizes to a brown polymer in the presence of HRP and hydrogen peroxide that is insoluble in most organic solvents; sites of HRP activity on tissue sections and blots appear as brown-orange deposits, which can be intensified by treatment with salts of silver, copper, nickel, cobalt and osmium.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003cbr\u003e\u003c\/strong\u003eSynonym: 3,3' Diaminobenzidine Tetrahydrochloride\u003cbr\u003eCAS Number: 7411-49-6\u003cbr\u003eMolecular Weight: 360.1\u003cbr\u003eMolecular Formula: C12H14N4 ·4HCl\u003cbr\u003eForm: Liquid\u003cbr\u003ePhysical Appearance: dark brown solution\u003cbr\u003eSolubility: Insoluble in most organic solvents\u003cbr\u003eConcentration: 50X concentrate\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eStorage: \u003cbr\u003e\u003c\/strong\u003eStore at 4° C. Discard if a precipitate forms or if reagent is purple (the purple material is a DAB oxidation product that binds avidly to heme-containing proteins).\u003c\/p\u003e","brand":"bioPLUS","offers":[{"title":"25 mL","offer_id":47711083430060,"sku":"zwo1793008082220","price":114.5,"currency_code":"USD","in_stock":true},{"title":"100 mL","offer_id":47711083462828,"sku":"iyj1793008082221","price":407.81,"currency_code":"USD","in_stock":true},{"title":"10 mL","offer_id":47711083495596,"sku":"twq1793008082222","price":93.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/5132\/6380\/files\/dab-liquid-concentrate-50x_1.png?v=1793008089","url":"https:\/\/www.meadowterrace.shop\/products\/dab-liquid-concentrate-50x","provider":"My Store","version":"1.0","type":"link"}