Ponceau S [6226-79-5]
Cat# orb1704216-50mg
Size : 50mg
Brand : Biorbyt
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Ponceau S
Catalog Number: orb1704216
| Catalog Number | orb1704216 |
|---|---|
| Category | Small Molecules |
| Description | Ponceau S |
| CAS Number | 6226-79-5 |
| Purity | 98% |
| MW | 760.57 |
| SMILES | O=S([O-])(C1=CC=C(C=C1)/N=N/C2=CC=C(C(S(=O)([O-])=O)=C2)/N=N/C3=C4C=CC(S(=O)([O-])=O)=CC4=CC(S(=O)([O-])=O)=C3O)=O.[Na+].[Na+].[Na+].[Na+] |
| Formula | C22H16N4NaO13S4 |
| Biological Activity | Ponceau S (Ponceau S Staining Solution) (Acid Red 112) is the most commonly used stain for Western blotting binding with antibody-antigen, and stains the proteins on the membrane red. |
| Note | For research use only |
| Expiration Date | 12 months from date of receipt. |