Certificate of Analysis
| Product Name: | Sulfo-NHS-SS-Biotin sodium |
| Catalog Number: | M58563 |
| CAS Number: | 325143-98-4 |
Physical and Chemical Properties
| Formula: | C19H27N4NaO9S4 |
| Molecular Weight: | 606.69 |
| Form: | Solid |
| Solubility: | DMSO 61 mg/mL |
| Storage: | -20°C, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥97.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Sulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |