Description In protein electrophoresis, histology, and microscopy workflows, weak staining contrast, high background noise, and inconsistent dye binding often lead to unclear gel bands and unreliable quantitative interpretation. Researchers working...

Specification Grade Indicator Formula C25H30N3Cl MW 407.99 CAS 548-62-9 Appearance Dark green or dark brown crystals Absorption test PASS Non-aqueous titration PASS Ethanol dissolution test PASS Loss on drying ≤6.0%...

Description 3,3’-Diaminobenzidine (DAB) is a widely used chromogen for immunohistochemical staining and immunoblotting applications. In the presence of a peroxidase enzyme, DAB produces a brown precipitate that is insoluble in...

Description Coomassie Brilliant blue G 250 (C.I. 42655) is a member of Coomassie brilliant blue (CBB), which is a triphenyl methane dye. CBB dyes are widely used for the visualization...

Description Ponceau S: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or...

Description Coomassie brilliant blue R-250 Coomassie Brilliant Blue R-250 has been used for many years for staining proteins on polyacrylamide electrophoresis gels. Improvement of sensitivity and background have been accomplished...

Properties conjugate peroxidase conjugate Quality Level 200 form buffered aqueous solution technique(s) direct ELISA: 1:2,000dot blot: 1:4,000immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100 shipped in wet ice storage temp. -20˚C   Specificity...

Product Description SpectBlue Protein Staining Reagent is a fast, highly sensitive, low-background, low-toxic Coomassie Brilliant Blue replacement solution. This product does not contain methanol, acetic acid and trichloroacetic acid. The formula...