Coomassie brilliant blue G 250

Catalogue No. C 2480
Synonyms  Acid blue 90, Brilliant Blue G
Mol. Formula C47H48N3NaO7S2
Mol. Weight 854.02
CAS 6104-58-1
Size 5 gm | 25 gm | 1  kG
Grade for microscopy
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Description

Categories Biological stains, Stains & dyes
Catalogue No. C 2480
Appearance Form Powder
Appearance Colour Dark blue to dark purple colour
Absorption maxima λ max (Buffer pH7.0) 577-584 nm
Spec. absorptivity A 1% cm (λ max;0.001%; Buffer pH7.0) 520-570
TLC test Passes test
Loss on drying max 8%
Colour Index Number 42655
DESCRIPTION Coomassie brilliant blue G 250 – is a member of the Coomassie dye family and is commonly used in analytical biochemistry to stain proteins in SDS-PAGE and BN-PAGE.
APPLICATION Coomassie brilliant blue G 250 – used to prepare the protein reagent for the determination of protein content of the collagenase enzyme isolated from fish waste.
Documents Product manual with the material
Precautions The product listed herein is for research use only and not intended for diagnosis field. The international literature is also constantly updated, it is best to confirm with the salesman or email us before ordering. The product listed herein all was produced by our laboratory. If you have any other requirements, please email us, to get you wanted product information.

Safety Information

Safety Statements 22-24/25


WGK Germany 3

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