Immunostaining

BCIP/NBT, stable alkaline phosphatase substrate, 100 mL

BCIP/NBT, stable alkaline phosphatase substrate, 100 mL

08980621

Stabilized Chromogen Solution
This alkaline phosphatase chromogen solution contains the two components in a stabilized solution which may be used as the final step in color development. The resulting product is a permanent, deep-purple stain. It enhances results in both ELISA and immunohistology assays utilizing peroxidase and alkaline phosphatase.

0898068.png

3,3-Diaminobenzidine tablets, 100 tabs

08980681
DAB, 3,3',4,4'-Biphenyltetramin, Biphenyl-3,3',4,4'-tetrayltetraamine, DAB Peroxidase Substrate Tablet Set

Used in immunohistology and immunoblotting as a precipitating substrate for the localization of peroxidase activity. Insoluble end product is resistant to alcohol and fading, making it ideal for immunohistochemistry.

3,3-Diaminobenzidine tetrahydrochloride

3,3-Diaminobenzidine tetrahydrochloride

02150825-CF
3,3'-Diaminobenzidine Tetrahydrochloride; 3,3',4,4'-Tetraaminobiphenyl Tetrahydrochloride Acronym: DAB
7411-49-6
C12H14N4·4HCl
360.104 g/mol

3,3-Diaminobenzidine Tetrahydrochloride

TMB (3,3',5,5' Tetramethylbenzidine)

TMB (3,3',5,5' Tetramethylbenzidine)

0898050-CF
54827-17-7
240,35

3,3′,5,5′-Tetramethylbenzidine (TMB) is a noncarcinogenic substitute (Ames test negative) for benzidine suitable as peroxidase substrate for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a yellow color), and read at 450 nm. A sensitive and specific reagent for the detection of blood, assay of hemoglobin, assay of peroxidases.

BCIP/NBT, liquid substrate, 100 mL

BCIP/NBT, liquid substrate, 100 mL

0898087-CF
5-Bromo-4-chloro-3-indolyl Phosphate/Nitroblue Tetrazolium

(5-Bromo-4-chloro-3-indolyl Phosphate/Nitroblue Tetrazolium)Stabilized Chromogen SolutionSpecially prepared for immunoblotting procedures only. Concentration: 0.577 mmol/liter BCIP; 0.122 mmol/liter NBT.

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BCIP/NBT, liquid substrate plus, 100 mL

0898077-CF

BCIP/NBT Liquid Substrate Plus is a stabilized chromogen solution. It has a greater sensitivity and produces little or no background staining compared with other alternatives. It is ready to use solution.

3,3' Diaminobenzidine tetrahydrochloride, 100 mg

3,3' Diaminobenzidine tetrahydrochloride, 100 mg

0215082680
DAB
7411-49-6
C12H14N4*4HCl
360.10

7 Items