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0298, ALCIAN BLUE

Grade:
HIGH PURITY GRADE
CAS Number:
33864-99-2
Description:
Used to stain glucosaminoglycans and other acidic polysaccharides in tissue samples. Also used as a bacterial stain

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).

1B1108, AZURE A, CHLORIDE SALT

Grade:
HIGH PURITY GRADE
CAS Number:
531-53-3
Description:
An important nuclear staining component of polychrome methylene blue.

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.

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.

0528, CRYSTAL VIOLET

Grade:
USP GRADE
CAS Number:
548-62-9
Description:
A component of Gram stain. A pH indicator (Yellow to Violet/Blue; range 0.0 - 1.8).

9827, INDIGO CARMINE

Grade:
HIGH PURITY GRADE
CAS Number:
860-22-0
Description:
Used with Eosin Y to counterstain hematoxylin. Mixed with acid fuchsin to stain Negri bodies.

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.

0186, MALACHITE GREEN OXALATE

Grade:
HIGH PURITY GRADE
CAS Number:
2437-29-8
Description:
Used as a bacterial stain. Also used as a counterstain in plant pathology.

0318, METHYL GREEN,ZINC CHLORIDE SALT

Grade:
CERTIFIABLE GRADE
CAS Number:
7114-03-6
Description:
A DNA Stain and tracking dye useful in acid buffers for electrophoresis.