Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Ponceau S sodium salt
SKU:
MB096
CAS Number :
6226-79-5
Molecular Formula :
C₂₂H₁₂N₄O₁₃S₄Na₄
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Ponceau S sodium salt is a water soluble dye used for the rapid and reversible protein visualization of bands on nitrocellulose membranes. It facilitates molecular biology research screening by confirming protein transfer efficiency prior to immunoblotting.
CAS Number :
6226-79-5
Molecular Formula :
C₂₂H₁₂N₄O₁₃S₄Na₄
Chemicals for Western Blotting#902790
Product Identifier
| CAS No. | 6226-79-5 |
|---|---|
| EC No. | 228-319-2 |
| C.I. No. | 27195 |
| Molecular Formula | C22H12N4O13S4Na4 |
| Molecular Weight | 760.57 |
| HS Code | 3212 90 90 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | Red to dark brown crystals or powder or solid |
|---|---|
| Solubility | 10 ppm in water yields clear red to very dark red solution |
| DNases | None detected |
| RNases | None detected |
| Absorption maxima (10 ppm in water) | 515 - 525 nm |
| Loss on drying (at 110°C, 2 hr) | <= 10.00% |
Safety Information
| Hazard Pictogram(s) |  |
|---|---|
| Signal Word | Warning |
| Hazard Statement(s) | H315-H319-H335 |
| Precautionary Statement(s) | P280-P305+P351+P338-P337+P313 |
| UN No. | Not dangerous goods |
| Class | - |
| Packing Group | - |
| RTECS | QJ6600000 |
| WGK | 3 |
CAS Number :
6226-79-5
Molecular Formula :
C₂₂H₁₂N₄O₁₃S₄Na₄
| Product Name | Ponceau S sodium salt |
|---|---|
| SKU | MB096 |
| CAS No | 6226-79-5 |
| EC No. | 228-319-2 |
| Molecular formula | C₂₂H₁₂N₄O₁₃S₄Na₄ |
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