Ponceau S Datasheet DC Chemicals

Description	Ponceau S (Acid Red 112) is the most commonly used stain for immunoblotting protocols. Ponceau S dye is applied as an acidic aqueous solution, and the proteins on the membrane are stained with red color.
Cat.No	DC44739
Name	Ponceau S

Chemical Properties

CAS	6226-79-5
Formula	C22H12N4NA4O13S4
MW	760.57
Storage	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

References

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