Products

Coomassie<sup>®</sup> blue R250, C.I. 42660

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Catalog No. Packaging Size Price Quantity
00352-10 10 g
$27.00
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00352-100 100 g
$137.00
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Description

Coomassie Blue dyes are commonly used stains for the detection of proteins bands following gel electrophoresis. The use of Coomassie R-250 is the more common as it can detect as little as 0.1ug of protein.

Synonyms: Coomassie blue R; Brilliant blue R250; Acid blue 83; C.I. 42660

λmax 588nm

CAS#:
6104-59-2
Formula:

C45H44N3NaO7S2


Molecular Weight:
825.98
Reference(s):

Goldenberg, M. S. & Beekman, A. C. Detection of protein deposition on contact lens type polymeric hydrogels by Coomassie blue R staining. Biomaterials 12, 267–274 (1991). doi:10.1016/0142-9612(91)90033-7

Gersten, D. M., Wolf, P. H. & Zapolski, E. J. Differences in protein staining by Coomassie Brilliant Blue and neutron activated Coomassie Brilliant Blue dyes. Electrophoresis 8, 545–551 (1987). doi:10.1002/elps.1150081202


Hazards:
Irritant
Handling:
Gloves
Storage:
Store at room temperature

MSDS / Technical Data Sheets / Product Literature

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