Stains Indicator Reagents-69

Bromocresol purple sodium salt has been also used as a pH indicator in the yeast culture media.

BROMOCRESOL PURPLE SODIUM SALT (ACS GRADE)

ANILINE BLUE (METHYL BLUE)

Amido black 10B is an amino acid staining azo dye used in biochemical research to stain for total protein.

AURIN p-ROSOLIC ACID is yellowish or deep-red crystals with greenish metallic luster organic compound

Dark Greenish Black Powder soluble in water.

Dark green Crystaline powder - Water soluble used in biological stain a component of polychrome Giemsa's stain for blood protozoa. Used for staining semi-thin sections of plant tissue.

AZURE C

AZURE II EOSINATE

AZURE II