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N. N-bis (2-hydroxyethyl) - 2-aminoethanesulfonic acid /BES

English name：BES；N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid；N,N-Bis(2-hydroxyethyl)taurine

Other names: n, n- (2-hydroxyethyl) - 2-aminoethanesulfonic acid; N. N-bis (2-hydroxyethyl) - 2-aminoethanesulfonic acid; 2- (diethanolamine) ethanesulfonic acid

CAS No.: 10191-18-1

C6H15NO5S=213.25

Grade: high purity grade

Purity：≥99.0%

Heavy metals：≤10ppm

DNase,RNase,Protease：None detected

Physicochemical properties: white crystalline powder. useful pH range ：6.4～7.8； pKa (25 °C)：7.0～7.2

Purpose: biochemical research. Biological buffer 

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