(3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt)
Purity > 85.0%
CAS Number: |
6226-79-5
|
Chemical Formula: | C22H12N4Na4O13S4 |
Molecular Weight: | 760.61 g/mol |
Ponceau S is a substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
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Acros Organics | 16147-0250 |
Alfa Aesar | J60744-09 |
Alfa Aesar | J60744-18 |
Alfa Aesar | J63139-AP |
Alfa Aesar | J60744-30 |
Alfa Aesar | J63139-K2 |
Amresco | 0860-50G |
Amresco | 0860-100G |
Amresco | K793-500ML |
Amresco | K793-50ML |
Apacor | DSC51104 |
Avantor | H312-55 |
EMD Millipore | 1.15927.0025 |
IBI Scientific | IB01100 |
TCI America | A1600-25G |
TCI America | A2256-1G |
TCI America | A2256-5G |