Coomassie Brilliant Blue G-250
考马斯蓝G-250
CAS 6104-58-1 CTH10182
Coomassie Brilliant Blue G-250 is an anionic triphenylmethane dye whose absorbance maximum shifts to 595 nm upon binding protein under acidic conditions. It is widely used for Bradford protein assays, colloidal staining of SDS-PAGE gels, and blue native electrophoresis (BN-PAGE).
Product information
- Chinese name
- 考马斯蓝G-250
- English name
- Coomassie Brilliant Blue G-250
- CAS
- 6104-58-1
- Cat. No.
- CTH10182
- Category
- Viability Assay & Staining
- Formula
- C47H48N3NaO7S2
- Molecular weight
- 854.02
- Appearance
- Dark blue to purple powder
- Solubility
- Soluble in hot water and ethanol
- Storage
- Room temperature, sealed and dry
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10182-100G
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of Coomassie Brilliant Blue G-250?
The CAS number of Coomassie Brilliant Blue G-250 (考马斯蓝G-250) is 6104-58-1; Catch-Chem catalogue number CTH10182.
What pack sizes and lead times are available for Coomassie Brilliant Blue G-250?
Coomassie Brilliant Blue G-250 (Cat. No. CTH10182) comes in 100 g; lead time: On request, confirmed on the quotation.
How should Coomassie Brilliant Blue G-250 be stored?
Recommended storage for Coomassie Brilliant Blue G-250 (CTH10182): Room temperature, sealed and dry. The batch COA / SDS governs.
What is Coomassie Brilliant Blue G-250 used for?
Coomassie Brilliant Blue G-250 (CTH10182) is listed under Viability Assay & Staining. Typical uses: Bradford assay, Gel staining, BN-PAGE. For research or industrial non-medical use only.
Where can I buy Coomassie Brilliant Blue G-250?
Request a quote for Coomassie Brilliant Blue G-250 from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10182.
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For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.