Azul brillante Coomassie® R-250, puro, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Sinónimos: Hidrogeno(etil)[4-[4-[etil(m-sulfonatobencil)amino]-4'-(p-etoxianilino)bencidrilen]ciclohexa-2,5-dien-1-iliden](m-sulfonatobencil)amonio sal de monosodio

M-Clarity™ quality level = MQ200

B7920-10G B7920-50G
B7920-10GEA 114 EUR
B7920-10G B7920-50G
Azul brillante Coomassie® R-250, puro, Sigma-Aldrich®
Azul brillante Coomassie® R-250

Brilliant Blue R has been used in staining of gels after electrophoresis. It has also been used to determine protein in the protein bodies. For detection of protein bands following electrophoresis.


  • Brilliant Blue R is a methanol based stain
  • It can also stain agarose gels
  • It consists of methanol and acetic acid

Formula: C₄₅H₄₄N₃NaO₇S₂
MW: 825,98 g/mol
Pto. de fusión: 174…180 °C
Temperatura de almacenaje: Room Temperature
Número MDL: MFCD00041762
Núm. CAS: 6104-59-2
EINECS: 228-060-5
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=97e92340ac9d523d61031b3a44421d8e7948d2bf&vid=ee4e9c5a41cef08ccc724828ac264da726ae0bf4&prid=web&clid=SAPDAM

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Resultados test especificaciones

Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Lambda Max
in EtOH
586 - 592 nm
Solubility (Colour)
1 mg/ml H₂O
Dark Blue
Purity (HPLC) ≥ 70 %

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