TRIS HCl (Tris(hydroxymethyl)aminomethan Hydrochlorid) ≥99%, Reagenzqualität
Lieferant: ICN Biomedicals
Synonyms:
Trometamol Hydrochlorid
, Tris(hydroxymethyl)methylamin Hydrochlorid
, 2-Amino-2-(hydroxymethyl)propan-1,3-diolhydrochlorid
, THAM HCl
, 2-Amino-2-(hydroxymethyl)-1,3-propandiol HCl
, Tris(hydroxymethyl)methylammoniumchlorid
, TRIS HCl
Tris and Tris Hydrochloride have been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.
Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid .
The pH values of all buffers are temperature- and concentration-dependent. For Tris buffers, pH increases about 0,03 unit per °C decrease in temperature, and decreases 0,03-0,05 unit per ten-fold dilution.
Formel:
NH₂C(CH₂OH)₃·HCl MW: 157,6 g/mol Melting Pt: 150…152 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00012590 CAS-Nummer: 1185-53-1 EINECS: 214-684-5 Merck Index: 12,09902 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...