Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

391335 BIS-Tris, ULTROL® Grade - CAS 6976-37-0 - Calbiochem

391335
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #Empirical Formula
6976-37-0C₈H₁₉O₅N

Products

产品目录编号包装 数量 / 包装
391335-100GMCN 玻璃瓶 100 gm
391335-1KGCN 玻璃瓶 1 kg
Description
OverviewA zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature. Useful in the pH 5.8-7.3 range. Has a pKa of 6.50 at 25°C. Suitable for fractionation of hemoglobin.
Absorbance (100 mM, H2O, 280 nm):≤0.04.
Catalogue Number391335
Brand Family Calbiochem®
Synonyms[bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane
References
ReferencesNealon, D.A., et al. 1980. Clin Chem. 26, 1516.
Morin, L.G. 1977. Clin. Chem. 23, 1569.
Product Information
CAS number6976-37-0
FormWhite solid
Hill FormulaC₈H₁₉O₅N
Chemical formulaC₈H₁₉O₅N
PKA6.5 at 20°C
Quality LevelMQ100
Applications
Biological Information
Purity≥99% by titration
Physicochemical Information
Heavy metals<3 ppm
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage +15°C to +30°C
Do not freeze Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
产品目录编号 GTIN
391335-100GMCN 04055977190106
391335-1KGCN 04055977190090

Documentation

BIS-Tris, ULTROL® Grade - CAS 6976-37-0 - Calbiochem MSDS

职位

物料安全数据表 (MSDS) 

BIS-Tris, ULTROL® Grade - CAS 6976-37-0 - Calbiochem 分析证书

标题批号
391335

参考

参考信息概述
Nealon, D.A., et al. 1980. Clin Chem. 26, 1516.
Morin, L.G. 1977. Clin. Chem. 23, 1569.
数据表

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision14-July-2008 RFH
Synonyms[bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane
DescriptionAn inert, zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature (absorbance: <0.04 at 280 nm, 100 mM, H2O). Suitable for fractionation of hemoglobin. Has a pKa of 6.5 at 25°C.
FormWhite solid
CAS number6976-37-0
Chemical formulaC₈H₁₉O₅N
Purity≥99% by titration
SolubilityH₂O
Storage +15°C to +30°C
Do Not Freeze Ok to freeze
Toxicity Standard Handling
ReferencesNealon, D.A., et al. 1980. Clin Chem. 26, 1516.
Morin, L.G. 1977. Clin. Chem. 23, 1569.