北京西美杰科技有限公司
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18210960361
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參考價(jià) | 面議 |
- 型號(hào) N324
- 品牌
- 廠商性質(zhì) 代理商
- 所在地 上海市
更新時(shí)間:2017-07-18 09:16:29瀏覽次數(shù):1132
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n-NONYL-β-D-GLUCOPYRANOSIDE, ANAGRADE
N324 1 GM 1gm $66.20 N324 5 GM 5gm $264.79 N324 25 GM 25gm $1,059.18
Molecular Formula:
C15H30O6
Molecular Weight:
306.4
CMC (H2O) ~ 6.5 mM1 (0.20%) CMC (0.15M NaCl) ~ 6 mM2
CMC (1M NaCl) ~ 3.5 mM1
Aggregation Number (H2O)3 ~ 133
dn/dc (H2O)3 0.1504 mL/g
Purity ≥ 99% by HPLC analysis.
Percent alpha < 2 (HPLC)
Percent nonanol < 0.005 (HPLC)
pH (1% solution) 5-8
Solubility in water at 0-5°C ≥ 20%
Conductance (10% solution) < 40 μS
Percent fluorescence due to a 0.1% detergent solution at 345 nm < 10
Absorbance of a 1% detergent solution:
340 nm < 0.02
280 nm < 0.04
260 nm < 0.06
225 nm < 0.1
1. Anatrace measurement.
2. H. Zer, M. Vink, S. Shochat, et al, Biochemistry 42, 728-738 (2003).
3. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract
4. Ostermeier, C., Harrenga, A., Ermler, U. and Michel, H., Proc. Natl. Acad. Sci. USA 94, 10547-10553 (1997).
5. Mechref, Y. and Rassi, Z. E., J. Chromatography 757, 263-273 (1997).
6. DeGrip, W. J. and Bovee-Geurts, P. H. M., Chem. Phys. Lipids 23, 312-325 (1979).
CAS:
69984-73-2