Brilliant Blue G 250 (For Molecular Biology)
It is used for staining proteins in analytical biochemistry. C.I.No.42655
COOMASIE BRILLIANT BLUE G 250&
Product Code. |
00473 |
Grade |
|
Purity |
CAS No. |
6104-58-1 | |
Molecular Formula |
C47H48N3NaO7S2 |
Molecular Weight |
854.04 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark brown powder |
Packaging
Specification
| Appearance | Dark blue to dark purple powder |
| Loss on drying | Max 8% |
| Identity (UV/VIS spectrum) | Passes test |
| Absorption maxima (buffer pH 7.0) | 577 - 584 |
| Specific absorptivity A 1%/1cm (lmax; 0.01%; buffer pH 7.0 on dried substance )) | 450 - 570 |
| TLC test | Passes test |
| Suitability (for electrophoresis) | Passes test |
Safety Information and Hazard Symbols