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Nigrosine (Water Soluble) For Microscopy | 01827 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Biological Stains and Dyes > Nigrosine (Water Soluble) For Microscopy

Nigrosine (Water Soluble) For Microscopy
C.I.No.50420 Used as a viable cell staining agent especially in stem cell biology. ;Water Soluble Acid black 2

Product Code.
 01827
Grade
 For Microscopy
Purity
CAS No.
 8005-03-6
Molecular Formula
Molecular Weight
 0.00
H.S.Code
 3204.90000
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Dark bluish black
 Odour
Odorless
Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
Dark bluish or black crystals/powder
Absorption maxima in 50% ethanol
570 - 580 nm
Specific absorptivity 1%/1cm (lmax; 0.025 g/L; ethanol 50%)
Min 200
Loss on dryig (at 110°C)
Max 15%

Safety Information and Hazard Symbols