Documents

TRIS-RO

Roche

Tris base

Synonym(s):
Tris base, Trizma base, Trometamol, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, amino-2-(hydroxymethyl)-1,3-propanediol, 2-, THAM, Tris(hydroxymethyl)aminomethane
Linear Formula:
NH2C(CH2OH)3
CAS Number:
Molecular Weight:
121.14
Beilstein/REAXYS Number:
741883
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

description

aminopeptidase substrate

assay

≥99.9% (titration)

packaging

pkg of 1 kg (10708976001)
pkg of 5 kg (11814273001)

mfr. no.

Roche

useful pH range

7 - 9

pKa (25 °C)

8.1

bp

219-220 °C/10 mmHg (lit.)

mp

167-172 °C (lit.)

absorption

≤0.015 at 300 nm at 100 mg/mL

shipped in

ambient

storage temp.

20-25°C

SMILES string

NC(CO)(CO)CO

InChI

1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2

InChI key

LENZDBCJOHFCAS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Quality

Contaminants: <0.001% PK and aldolase, each, <0.01% GOT, GPT, MDH and myokinase, each

Other Notes

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.
For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
For life science research only. Not for use in diagnostic procedures.

Legal Information

Trizma is a registered trademark of Sigma-Aldrich Co. LLC

RIDADR

NONH for all modes of transport

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.