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9436, ALIZARIN RED S

Grade:
CERTIFIED GRADE
CAS Number:
130-22-3
Description:
A histochemical stain for calcium in tissues. Also a pH indicator (Yellow to Reddish Purple; range 3.8-5.4).

0407, AURAMINE O

Grade:
HIGH PURITY GRADE
CAS Number:
2465-27-2
Description:
Commonly used for staining acid fast bacteria in sputum or in paraffin sections of infected tissue.

E410, BASIC FUCHSIN, CERTIFIED

Grade:
CERTIFIED GRADE
CAS Number:
632-99-5
Description:
A stain for Gomori’s aldehyde-fuchsin method and periodic acid-Schiff method. Useful for staining bacterical flagella.

0224, BIEBRICH SCARLET

Grade:
CERTIFIABLE GRADE
CAS Number:
4196-99-0
Description:
Counterstain to hematoxylin. Often used as a plasma stain.

0502, BRILLIANT GREEN

Grade:
CERTIFIABLE GRADE
CAS Number:
633-03-4
Description:
A stain for differentation of E. coli from S. typhosa. Also used in bacteriological media.

0379, CONGO RED

Grade:
CERTIFIABLE GRADE
CAS Number:
573-58-0
Description:
A pH indicator (Blue to Red; range 3.0 - 5.0). A cytoplasmic stain for tissues fixed in Bouin’s. Also a specific stain for amyloid.

0109, EOSIN Y SODIUM SALT

Grade:
CERTIFIED GRADE
CAS Number:
17372-87-1
Description:
Counterstain to hematoxylin. Used for staining exfoliative cytology.

E772, FAST GREEN FCF - CERTIFIED

Grade:
CERTIFIED GRADE
CAS Number:
2353-45-9
Description:
Bluish-green dye that is soluble in alcohol. Can be used with safranin as a stain for plant tissue and for demonstrating nuclear histones.

0679, GIEMSA STAIN

Grade:
CERTIFIABLE GRADE
CAS Number:
51811-82-6
Description:
Used to stain leukocytes in blood films. Stains malarial parisites in thin and thick blood films.

E883, LT GR SF YELLOWISH CERTIFIED

Grade:
CERTIFIED GRADE
CAS Number:
5141-20-8
Description:
Bluish-green dye that is soluble in water and slightly soluble in ethanol. Combined with Twort stain, it can be used to stain microorganisms and tissues. Also used as an important contrast stain for plasma.