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Coomassie® Brilliant blue G-250 (C.I. 42655)

Code
A3480
CAS
6104-58-1
Molecular Formula
C47H48N3NaO7S2
Molar mass
854.04 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
A3480,0025
code
A3480,0025
packaging size
25 g
price per unit
single $90,15
box price per unit
Solubility:
~10 g/L (H2O)
Physical Description:
Solid
Product Code:
A3480
Product Name:
Coomassie® Brilliant blue G-250 (C.I. 42655)
Headline Comment:
® registered trademark of Imperial Industries PLC
Specifications:
Loss on drying (2 h; 110°C): max. 6 %
λmax. (buffer pH 7.0): 577 - 584 nm
Hazard pictograms
  • GHS07 Hazard
WGK:
1
Storage:
RT
Signal Word:
Attention
GHS Symbols:
GHS07
H Phrases:
H315
H319
H335
P Phrases:
P261
P280
P305+P351+P338
P403+P233
P405
P501
EINECS:
228-058-4
CS:
32041200
Download TDS file for complete specifications

Comments

The assays of Neuhoff et al. (1) have shown that stainng with Coomassie® G-250 is more sensitive than with R-250. For more informations see A1092.

Literature

(1) Neuhoff, V. et al. (1988) Electrophoresis 9, 255-262. Improved staining of proteins in polyacrylamide gels including isoelectric focusing gels with clear background at nanogram sensitivity using Coomassie® Briliant Blue G-250 and R-250.