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Bleu brillant de Coomassie® R250, pure, Sigma-Aldrich®

Marques : SIGMA ALDRICH MICROSCOPY
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Bleu de Coomassie® brillant R250, Hydrogéno[4-[4-(p-ethoxyanilino)-4'-[éthyl(m-sulfonatobenzyl)amino]benzhydrylène]cyclohexa-2,5-diène-1-ylidène](éthyl)(m-sulfonatobenzyl)ammonium sel de monosodium

MQ200

B7920-10G B7920-50G
B7920-10GEA 118 EUR
B7920-10G B7920-50G
Bleu brillant de Coomassie® R250, pure, Sigma-Aldrich®
Bleu brillant de Coomassie® R250

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

Formule: C₄₅H₄₄N₃NaO₇S₂
Poids moléculaire: 825.98 g/mol
Point de fusion: 174…180 °C
Température de stockage: Room Temperature
Numéro MDL: MFCD00041762
Numéro CAS: 6104-59-2
EINECS: 228-060-5
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=97e92340ac9d523d61031b3a44421d8e7948d2bf&vid=ee4e9c5a41cef08ccc724828ac264da726ae0bf4&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

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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