COOMASIE BRILLIANT BLUE R 250 For GEL Electrophoresis

C.I.No.42660
 Brilliant Blue R 250

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Article No.
02940
Grade
For GEL Electrophoresis
Purity
CAS No.
6104-59-2
Molecular Formula
C45H44N3NaO7S2
Molecular Weight
825.99
H.S. Code
3204.9000
Shelf Life
60 Months
MSDS
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Certificate of Analysis (COAs)
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Brownish purple
Vapour density
28.5
Solubility in water [% weight]
Soluble in water

Packings

  • 1GBA000015

    5 g (00005)

  • 1PB1200060

    25 g (00025)

 

Specifications

Appearance Brownish purple powder
Identity (UV/VIS spectrum) Passes test
Absorption maxima (buffer pH 7.0) 554 - 563 nm
Specific absorptivity A1%/1cm (λmax; 0.025%; buffer pH 7.0) Min 300
Loss on drying Max 5%
Suitability (for electrophoresis) Passes test

Safety Information and Hazard Symbols

Safety Statement: 22-24/25
Revision Date : 03-Mar-2022
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