Biological Stains and Dyes
COOMASSIE BRILLIANT BLUE G 250 For Electrophoresis
It is used for staining proteins in analytical biochemistry. C.I.No.42655 Brilliant Blue G 250
- Article code
- 02941
- CAS
- 6104-58-1
- Grade
- For Electrophoresis
- Category
- Biological Stains and Dyes
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Properties
- Article No.
- 02941
- Grade
- For Electrophoresis
- CAS No.
- 6104-58-1
- Molecular Formula
- C47H48N3NaO7S2
- Molecular Weight
- 854.04
- H.S. Code
- 3204.9000
- Shelf Life
- 60 Months
Product information
| Article No. | 02941 | Grade | For Electrophoresis |
| Purity | CAS No. | 6104-58-1 | |
| Molecular Formula | C47H48N3NaO7S2 | Molecular Weight | 854.04 |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark brown powder |
Specifications
| 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 nm |
| Specific absorptivity A 1%/1cm (λmax; 0.01%; buffer pH 7.0 on dried substance) | 450 - 570 | TLC test | Passes test |
| Suitability (for electrophoresis) | Passes test |
Packaging options
- 5 g (00005)
- 25 g (00025)
Details
COOMASSIE BRILLIANT BLUE G 250 For Electrophoresis It is used for staining proteins in analytical biochemistry. C.I.No.42655 Brilliant Blue G 250 MSDS DE EN FR KO PT ES TH TR COAs Packings 5 g (00005) 25 g (00025) Print friendly version Article No. 02941 Grade For Electrophoresis Purity CAS No. 6104-58-1 Molecular Formula C 4 7 H 4 8 N 3 NaO 7 S 2 Molecular Weight 854.04 H.S. Code 3204.9000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour Dark brown powder Specifications 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 nm Specific absorptivity A 1%/1cm (λmax; 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 Risk Statement: 36/37/38 Safety Statement: 22-26-36 Revision Date: 12-Jun-2023 Home Lab Chemicals Biological Stains and Dyes COOMASSIE BRILLIANT BLUE G 250