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| CAS No. | 160255-06-1 | 
| EC No. | Registered | 
| Synonyms | Dimethylethylammonium propanesulfonate; Dimethylethyl-( 3-sulfopropyl ) ammonium Inner Salt | 
| Chinese Name | 二甲基-( 3-磺丙基 ) 氨基內鹽 | 
| Molecular Structure |   | 
| Molecular Formula | C7H17NO3S | 
| Molecular Weight | 195.3 | 
| Meleing point | No Data Available | 
| Water solubility | 10% aq. in hot water clear and colorless Solubility ( 10% in H2O ) clear and complete | 
| pKa ( 25℃ ) | No data Available | 
| Appearance | White powder | 
| Purity Assay | ≥ 98% ( E.A ) | 
| Moisture | ≤ 1.0% | 
| UV A260 / A280nm | No Data Available | 
| Storages | Room Temperature | 
| Description | 1. NDSB-195 is a particularly suited for protein work:it is non denaturing ( most enzymes remain active in the presence of NDSB-195, it is zwitterionic, and possess a good solubility in water.) 2. NDSB-195 does not alter significantly the pH or viscosity of biological buffers, also could easily be removed by dialysis since it does not from micelles 3. NDSB-195 is efficient to prevent non-specific interactions of proteins, but does not disrupt strongly aggregated proteins. |