月桂基硫酸钠滴定液

COA

级别和纯度:

0.004mol/L

CAS编号: 151-21-3
分子式: CH₃(CH₂)₁₁OSO₃Na
分子量: 288.38
EC号: 205-788-1

有货

库存信息

关闭

货号 (SKU)	包装规格	是否现货	价格	数量
L491149-100ml	100ml	现货

Skip to the end of the images gallery

Skip to the beginning of the images gallery

基本描述

规格或纯度	0.004mol/L
英文名称	Lauryl sodium sulfate Titrant
生化机理	十二烷基硫酸钠（SDS）是一种阴离子去污剂，可通过疏水相互作用与蛋白质形成复合物。已有研究报道称蛋白质-SDS复合物的流体动力学功能受其多肽链长度的控制。因此，基于SDS的电泳技术可根据蛋白质的分子量而将蛋白质分子进行分离。此外，SDS还可溶解细胞膜并提取膜结合蛋白。
运输条件	常规运输
产品介绍	十二烷基硫酸钠被用作一种检测化合物，用于研究解淀粉芽孢杆菌KPS46是否能在大豆（Glycine max L.）中诱导针对几种疾病的引发、信号传导、蛋白质产生以及系统保护。 Sodium dodecyl sulfate (SDS), also known as sodium lauryl sulfate, is a versatile anionic surfactant with a broad range of applications in cell biology, biochemistry, and various industries. Its amphiphilic nature, characterized by a hydrophobic hydrocarbon tail and a hydrophilic sulfate head group, makes it an effective detergent capable of solubilizing and denaturing proteins, lipids, and other hydrophobic molecules. In protein biochemistry, SDS plays a pivotal role in protein extraction and SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis). Its ability to denature proteins by disrupting their secondary and tertiary structures allows for their uniform migration through a polyacrylamide gel matrix based on their molecular weight. This technique, SDS-PAGE, has become an indispensable tool for analyzing protein size and purity. Beyond protein analysis, SDS also finds applications in nucleic acid extraction and hybridization techniques. Its detergent properties aid in the lysis of cells and the solubilization of cellular components, facilitating the extraction of DNA and RNA. This makes SDS a valuable reagent in various molecular biology protocols, including PCR (polymerase chain reaction) and Southern blotting. Sodium dodecyl sulfate stands as a versatile and widely used surfactant with a diverse range of applications due to its ability to solubilize, denature, and separate biological molecules for cell biology and biochemical research.

名称和识别符

EC号	205-788-1
Isomeric SMILES	CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
UN Number	1325
Packing Group	III
分子量	288.38

化学和物理性质

熔点	204-207°C

安全和危险性（GHS）

象形图	GHS07
信号词	警告
Class	4.1
Merck Index	8636

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):

输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！

找到6个结果

批号(Lot Number)	证书类型	货号
H2515481	分析证书	L491149
H2508416	分析证书	L491149
I2321543	分析证书	L491149
I2321555	分析证书	L491149
A2329747	分析证书	L491149
A2329748	分析证书	L491149