Ponceau S C.I. 27195

£11.17 to £170.12

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Variation ID		Product Code	Pack Size	List Price
6447	photo_camera	RRBD45-U	10g RRBD45-U	£11.17
6448	photo_camera	RRBD45-W	25g RRBD45-W	£46.13
6449	photo_camera	RRBD45-2W	50g RRBD45-2W	£88.67
6450	photo_camera	RRBD45-X	100g RRBD45-X	£170.12

Ponceau S, also known as acid red is a stain that may be used to prepare a solution for rapid reversible detection of protein bands on nitrocellulose or PVDF membranes (Western blotting), as well as on cellulose acetate membranes. A Ponceau S stain is easily reversed with water washes, facilitating subsequent immunological detection.

Botanical stain
Protein Stain
Electrophoresis
Biologial Stain

C.I. 27195

Molecular Formula: C22H12N4O13S4Na4
Molecular Weight: 760.54 g/mol
Wavelength Absorption:(E1% in a 1cm cell in Ethanol: 517-523nm
Specific Asborption(E1% in 10mm cell): 460-600
Loss on drying: <10%

Cas Number: 6226-79-5

Einecs Number: 228-319-2

HS Code / Commodity Code: 32129000

Hazard Phrases: H0001