198285
Nigrosin
certified by the Biological Stain Commission
Synonym(s):
Acid black 2, Nigrosin water soluble
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About This Item
CAS Number:
Colour Index Number:
50420
MDL number:
UNSPSC Code:
12171500
NACRES:
NA.47
Recommended Products
grade
certified by the Biological Stain Commission
Quality Level
form
solid
solubility
H2O: 0.1%
H2O: soluble
λmax
570 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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Suitability
Certified for use in Dorner′s spore stain. Used as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi.
Used as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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