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CAPS, ULTROL® Grade

品牌
Millipore
CAS
1135-40-6
货号
239782
规格纯度
A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pKa of 10.40 at 25°C. Absorbance (100 mM, 260 nm):≤0.05.
参考价格
4652.4 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pKa of 10.0-10.5 at 25°C.
Biological buffer (absorbance: <0.05 at 260 nm, 100 mM; pKa: 10.0-10.5 at 20°C).
Absorbance (100 mM, 260 nm):≤0.05.

包装

1 kg in Glass bottle
100 g in Glass bottle

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at room temperature.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C9H19NO3S
分子量221.32
MDL编号MFCD00003837

产品性质

质量水平100
测定≥99% (HPLC)
形式solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
颜色 white
pKa (20 ℃)10.4
溶解性water: 20 mg/mL
痕量阳离子heavy metals: ≤1 ppm
运输ambient
储存温度15-25℃
InChI1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
InChI keyPJWWRFATQTVXHA-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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