Tris(hydroxymethyl)aminomethane-hydrochloride, research grade, Serva

Opis towaru

(Tris·hydrochloride)

C4H11NO3·HCl

Mr 157.6

CAS [1185-53-1]

Tris(hydroxymethyl)aminomethane hydrochloride (Tris HCl) of ultrapure buffer quality for biochemistry and enzymology with low UV absorption. Tris/Tris HCl is a commonly used buffering system for biopharmaceutical manufacturing, cell culture, diagnostics and molecular biology.

Assay (titr.) - min. 99.0 %

A 1 cm/10 % in water

230 nm - max. 0.1

260 nm - max. 0.05

280 nm - max. 0.03

Heavy metals (Pb) - max. 10 ppm

pH (10 % in water) - 3.5 - 5.0

EINECS: 214-684-5 • WGK: 1 • HS: 29221900

Storage Temperature: +15 °C to +30 °C