Tris(hydroxymethyl)aminomethane.hydrochloride, molecular biology grade, SERVA

Opis towaru

Tris(hydroxymethyl)aminomethane hydrochloride (Tris HCl) of ultrapure buffer quality for molecular biology with low UV absorption, DNase, RNase, Protease not detected. Tris/Tris HCl is a commonly used buffering system for biopharmaceutical manufacturing, cell culture, diagnostics and molecular biology.

Tris·hydrochloride
C₄H₁₁NO₃·HCl

M_r 157.6

CAS No. 1185-53-1

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 (as Pb): max. 10 ppm
pH 10 % in water: 3.5 - 5.0

Storage Temperature: +15 °C to +30 °C