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| Product | Description | |
|---|---|---|
| 3-Hydroxy-4[2-sulfo-4- (4-sulfophenylazo) phenylazo]-2, 7-naphthalenedisulfonic acid tetrasodium salt | 3-Hydroxy-4[2-sulfo-4- (4-sulfophenylazo) phenylazo]-2, 7-naphthalenedisulfonic acid tetrasodium salt. Group: Biochemicals. Alternative Names: Ponceau S; CI 27195. Grades: Highly Purified. CAS No. 6226-79-5. Pack Sizes: 250g, 500g, 1kg. US Biological Life Sciences. |  Worldwide |
| Ponceau S | 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]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Acid Red 112. CAS No. 6226-79-5. Pack Sizes: 500 mg. Product ID: HY-12489. |  |
| Ponceau S (C.I.27195) | 25g Pack Size. Group: Stains & Indicators. Formula: C22H12N4Na4O13S4. CAS No. 6226-79-5. Prepack ID 43797916-25g. Molecular Weight 760.57. See USA prepack pricing. |  |
| Ponceau Solution 0.1 % (w/v) in 5% (w/v) acetic acid | 5lt Pack Size. Group: Analytical Reagents, Biochemicals, Buffers, Diagnostic Raw Materials, Organics, Stains & Indicators. Formula: C22H12N4Na4O13S4. CAS No. 6226-79-5. Prepack ID 90029153-5lt. Molecular Weight 760.57. See USA prepack pricing. | |
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