Ponceau S
Update:2015-1-2 16:33:12
| Item: | Ponceau S | ||
| Synonym: | 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid | ||
| CAS No.: | 6226-79-5 | Special Grade: | High Pure Grade |
| Formula: | C22H12N4Na4O13S4 | M.W.: | 760.61 |
Order
| Product No. | Size | Price | Brand |
| 0860-10g | 10g | 88 | GBCBIO |
| 0860-100g | 100g | 520 | GBCBIO |
| 0860-1kg | 1kg | 询价 | GBCBIO |
| 0860-100g | 100g | 755 | Amresco |
Introduction
| Em (520nm, water).................................≥27, 000 Moisture (LOD) (%).....................................≤5.0 |
| A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis. Ponceau S dye is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for |
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