2-Amino-2-(hydroxymethyl)-1,3-propanediol hydrochloride CAS NO.1185-53-1

1. tris and tris hydrochloride have been useful as buffers in a wide variety

of biological systems. both of these need to be mixed togetter to

provide a buffer with ph between 7 and 9 provide adequate buffering.

2. used include ph control in vitro and in vivo for body fluids and in

buffering systems for electrophoresis applications.