3050-OP
CHAPS
OmniPur® Grade
别名:
3-[(3-胆酰胺丙基)二甲氨基]丙磺酸内盐
选择尺寸
关于此项目
产品名称
CHAPS, OmniPur® Grade, Zwitterionic detergent
InChI
1S/C32H58N2O7S/c1-21(8-11-29(38)33-14-6-15-34(4,5)16-7-17-42(39,40)41)24-9-10-25-30-26(20-28(37)32(24,25)3)31(2)13-12-23(35)18-22(31)19-27(30)36/h21-28,30,35-37H,6-20H2,1-5H3,(H-,33,38,39,40,41)/t21-,22?,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1
SMILES string
C[C@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)CC4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C
InChI key
UMCMPZBLKLEWAF-RFCNGIAKSA-N
form
crystalline powder
mol wt
micellar avg mol wt 6150
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
aggregation number
10
color
white
CMC
6 mM (20-25°C)
transition temp
cloud point >100 °C
foreign activity
DNAse, none detected, Protease, none detected, RNAse, none detected
shipped in
ambient
storage temp.
10-30°C
Quality Level
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General description
Suitable for Molecular Biology
Conductivity (10%, water): ≤50 µmho
DNase: None detected
Protease: None detected
Purity (TLC): Single spot
RNase: None detected
Solubility: 20% in water, passes test
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
Application
可用于溶解膜蛋白以及打断蛋白-蛋白相互作用。CHAPS 具有低胶束分子量 (6,150) 和高临界胶束浓度 (6-10mM)，因此可通过透析从样品中除去。它也适合在等电聚焦和二维电泳中用于溶解蛋白质。CHAPS 常用于非变性（无尿素）等电聚焦，已发现它对某些亚细胞制备物和植物蛋白能够得出优异的分辨率。通常将介于 2-4% (w/v) 间的浓度用于等电聚焦凝胶。
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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