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43925

Sigma-Aldrich

Nigrosin Stain solution

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12171500
NACRES:
MA.02

form

liquid

Quality Level

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | staining: suitable

suitability

suitable for microscopy
Bacillus spp.
Corynebacterium spp.

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

General description

Negative staining method permits visualization of the usually transparent and unstainable capsule of many organisms, most importantly Cryptococcus neoformans.

Components

Composition:
Nigrosin 100 g/l, Formalin 5 ml/l in water

pictograms

Health hazardExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves


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