5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98%

: BCIP, X-phosphate disodium salt

: B 2102

: 102185-33-1

: C₈H₄BrClNO₄P.2Na

: 370.43

: 5-Bromo-4-chloro-3-indoxyl phosphate, disodium salt is a histochemical substrate for TNAP (alkaline phosphatase)

: B 2102 (OTTO) 5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98% Cas 102185-33-1 - used to prepare a stock solution that in combination with NBT and a reaction buffer, form a substrate solution for alkaline phosphatase. This substrate system, when incubated with alkaline phosphatase, produces an insoluble NBT diformazan product that is easily observable with its purple color. For added convenience, a mixture of BCIP and NBT is provided in an easily dissolvable tablet form or as a ready-to-use liquid.