Coomassie Brilliant blue G 250, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart
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LC1417 Coomassie Brilliant blue G 250

for electrophoresis

 

Order number Packaging Quantity Price €
AC28417 Glass bottle 25 g 40.05

 

Product information
Hill Formula C47H48N3NaO7S2
HS Code 3204 12 00
EC number 228-058-4
Molar mass 854.04 g/mol
CAS number 6104-58-1

 

Chemical and physical data
Solubility 40 g/l (20 °C)
Molar mass 854.04 g/mol
Bulk density 520 kg/m3
pH value 6.4 (10 g/l, H2O, 20 °C)

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat > 5000 mg/kg

 

Specifications
Identity (UV/VIS-Spectrum) passes test.
Absorption maximum λ max (buffer pH 7.0) 577 – 584 nm
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.01 g/l; buffer pH 7.0; calc. on dried substance) 450 – 570
TLC-Test passes test
Loss on drying (110 °C) ≤ 8 %
Suitability for electrophoresis passes test

 

Coomassie Brilliant blue G 250, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart