Coomassie® Azul brilhante R-250 ~50% (conteúdo de corante), Grau técnico, Sigma-Aldrich®
Fornecedor: SIGMA ALDRICH MICROSCOPY
Nível de qualidade M-Clarity™ = MQ200
B0149-100G
B0149-25G
B0149-500G
B0149-5G
B0149-100GEA
259
EUR
B0149-100G
B0149-25G
B0149-500G
B0149-5G
Coomassie® Azul brilhante R-250 ~50% (conteúdo de corante), Grau técnico, Sigma-Aldrich®
Coomassie® Azul brilhante R-250
Brilliant Blue R (C.l. 42660) is a triaminotriarylmethane dye with two amino groups being benzylated and one phenylated. It is also known as brilliant indocyanine 6B and coomassie blue R250. Brilliant Blue R has been widely used for protein band detection after SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis).
- Its other applications include:
- as a protein stain on epoxy-embedded tissue sections
- for quantitative micro densitometry of protein in sections
- for staining chromatids, actinin microfilaments, developing neurites, and sperm acrosomes
- For detection of protein bands following electrophoresis
Fórmula:
C₄₅H₄₄N₃NaO₇S₂ Ponto de Fusão: 174…180 °C Temperatura de Armazenamento: Room Temperature |
Número MDL :
MFCD00041762 Número CAS: 6104-59-2 EINECS: 228-060-5 |
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Especificações dos Resultados do Teste
Appearance (Form) | Powder |
Suitability For Detection of Protein Bands Following Electrophoresis | Suitable |
Solubility (Colour) | Very Dark Purple to Very Dark Blue and Dark Blue-Black |
Carbon | 32.0 - 42.0 % |
Nitrogen | 2.5 - 3.5 % |
Dye Content | Approximately 50% |
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