Ponceau S [CAS 6226-79-5]
Partner: MedChemexpress LLC
| CAS No: | 6226-79-5 |
| MW: | 760.57 |
| Formula: | C22H12N4Na4O13S4 |
| SMILES: | O=S(C1=C(O)C(/N=N/C2=CC=C(/N=N/C3=CC=C(S(=O)(O[Na])=O)C=C3)C=C2S(=O)(O[Na])=O)=C4C=CC(S(=O)(O[Na])=O)=CC4=C1)(O[Na])=O |
| Purity: | 98.0 |
| Description: | Ponceau S (Acid Red 112) is a non-specific protein dye commonly used as a stain for Western blot. Ponceau S is used in an acidic aqueous solution that is compatible with antibody-antigen binding and dyes the proteins on the membrane red[1][2][3]. |
| Shipping Conditions: | Ship at ambient |
| Usage: | Research Use Only |
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