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• CAS 6578-06-9 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt

  Product Name: 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt

  Synonyms: 5-BROMO-4-CHLORO-3-INDOYL PHOSPHATE, P-TOLUIDINE SALT;5-BROMO-4-CHLORO-3-INDOXYL PHOSPHATE, P-TOLUIDINE SALT;5-BROMO-4-CHLORO-1H-INDOL-3-YL PHOSPHATE P-TOLUIDINE;5-BROMO-4-CHLORO-3-INDOLYL PHOSPHATE P-TOLUIDINE;5-BROMO-4-CHLORO-3-INDOLYL PHOSPHATE P-TOLUIDINE SALT;5-BROMO-4-CHLORO-3-INDOLYL-PHOSPHATE 4-TOLUIDINE SALT;5-BROMO-4-CHLORO-3-INDOLYL PHOSPHATE, COMPOUNDED WITH 4-METHYLBENZENAMINE;5-BROMO-4-CHLORO-3'-INDOLYPHOSPHATE P-TOLUIDINE SALT

  CAS: 6578-06-9

  MF: C8H6BrClNO4P.C7H9N

  MW: 433.63

  EINECS: 229-506-1

  
  

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Product Introduction:

Uses For the colorimetric detection of alkaline phosphatase-labeled molecules, 5-Bromo-4-chloro-3-indolyl phosphate (BCIP) and Nitro Blue Tetrazolium (NBT) are available. The BCIP/NBT substrate system is versatile and functions in a variety of applications, including Northern Southern, and Western blotting, in situ hybridization, and immunohistochemistry.BCIP is provided in two salt forms: the disodium salt which is soluble in water and the p-toluidine form which is soluble in dimethylformamide. These salt forms may be 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.