Biological Buer 生物清潔劑 NDSB-195
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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 |
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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. |