![]() |
北京西美杰科技有限公司
主营产品: 生物学检测试剂盒,化学试剂,蛋白质氧化损伤,抗原抗体 |

联系电话
18210960361
公司信息
- 联系人:
- 西美杰
- 电话:
- 400-050-4006
- 手机:
- 18210960361
- 售后电话:
- 010-88597838
- 地址:
- 北京市海淀区金源时代商务中心B座10F
- 邮编:
- 100097
- 网址:
- www.xmjsci.com
参考价 | 面议 |
- 型号 D360S
- 品牌
- 厂商性质 代理商
- 所在地 上海市
更新时间:2014-07-05 15:39:12浏览次数:996
联系我们时请说明是化工仪器网上看到的信息,谢谢!
Lauryldimethylamine-N-oxide / LDAO / DDAO / N,N-Dimethyl-1-dodecanamine-N-oxide
Molecular Formula:
C14H31NO
Molecular Weight:
229.41
CMC (H2O) ~ 1-2 mM5 (0.023%) CMC (0.1M NaCl) ~ 0.14 mM5
Aggregation Number (H2O)6 ~ 76
dn/dc (H2O)7 0.1381 mL/g
Micelle Size5,8: 17 kDa, 21.5 kDa
Purity ≥ 95% pure by HPLC analysis.
Purified to contain < 500 μM of equivalent peroxide.
pH (1% solution) 5-9
Solubility in water at 20°C ≥ 30%
Conductance (10% solution) < 500 mS
Absorbance of a 1% detergent solution:
340 nm < 0.1
280 nm < 0.1
260 nm < 0.2
1. Michel, H., J. Mol. Biol. 158, 567-572 (1982).
2. Malkin, R., Arch. Biochem. Biophys. 169, 77-83 (1975).
3. Reithmeier, A. F., et al, Biochem. 32, 1172-1179 (1993).
4. Dawkins, D. J., et al, in Crystallization of Membrane Proteins (Hartmut Michel, Ed.) 125-137, CRC Press, Boca Raton (1991).
5. Herrmann, K. W., J. Phys. Chem. 66, 292 (1962).
6. Herrmann, K. W. J., Colloid Interface Sci. 22, 352 (1966).
7. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract
8. P Strop and AT Brunger, Protein Sci. 14, 2207-2211 (2005).
CAS:
1643-20-5