send us an inquiry |
LC1418 Coomassie Brilliant blue R 250for electrophoresis |
Order number | Packaging | Quantity | Price € |
AC28418 | Glass bottle | 25 g | 31.5 |
Product information | |
Hill Formula | C45H44N3NaO7S2 |
HS Code | 3204 12 00 |
EC number | 228-060-5 |
Molar mass | 825.99 g/mol |
CAS number | 6104-59-2 |
Chemical and physical data | |
Solubility | 20 g/l (30 °C) |
Melting point | 174 – 180 °C |
Molar mass | 825.99 g/mol |
Bulk density | 250 kg/m3 |
pH value | 6.2 (10 g/l, H2O, 25 °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) | 554 – 563 nm |
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.01 g/l; buffer pH 7.0; calc. on dried substance) | ≥ 300 |
TLC-Test | passes test |
Loss on drying (110 °C) | ≤ 5 % |
Suitability for electrophoresis | passes test |
![]() |