Merck 115444 Coomassie® Brilliant blue G 250 (C.I. 42655) 250 gr

Category

Diğer Toz Boyalar ve Toz Boya Karışımları

Brand

MERCK

Stock Code

LB.M.115444.0250

Teklif Sepetine Ekle

Stok Sorunuz

Merck 115444 Coomassie® Brilliant blue G 250 (C.I. 42655) 250 gr Elektroforez
Catalogue Number	115444

Merck 115444 Coomassie® Brilliant blue G 250 (C.I. 42655) 250 gr Elektroforez

Product Information
CAS number	6104-58-1
EC number	228-058-4
Hill Formula	C₄₇H₄₈N₃NaO₇S₂
Molar Mass	854.04 g/mol
HS Code	3212 90 00
Structure formula Image
Quality Level	MQ100

Applications
Application	Coomassie® Brilliant blue G 250 (C.I. 42655) for electrophoresis. CAS 6104-58-1, pH 6.4 (10 g/l, H₂O, 20 °C).

Physicochemical Information
pH value	6.4 (10 g/l, H₂O, 20 °C)
Bulk density	520 kg/m3
Solubility	40 g/l

Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 3 highly hazardous to water
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.

Storage and Shipping Information
Storage	NoTempLimit

Specifications
Identity (UV/VIS-Spectrum)	passes test
Absorption maximum λmax. (buffer pH 7.0)	577 - 584 nm
Spec. Absorptivity A 1%/1cm (λmax; 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

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Merck 115444 Coomassie® Brilliant blue G 250 (C.I. 42655) 250 gr

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