Ponceau S is a non-specific protein dye commonly used as a Western blot stain. Ponceau S is used in an acidic aqueous solution that is compatible with antibody-antigen binding and dyes the proteins on the membrane red.
- Size: 500mg
- Purity: ≥98%
- Molecular Formula: C 2 2 H 1 2 N 4 Na 4 O 1 3 S 4
- Molecular Weight: 760.57
- Physical State: Solid
- Storage: Powder:2-8℃, 2 years;Insolvent(Mother Liquid):-20℃, 6 months;-80℃, 1 year
- Brand: Saint Michael
- Catalogue No.: IP7590-500mg
For laboratory research use only. Not for human or animal consumption, diagnostic or therapeutic use.
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