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Tris hydrochloride, reagent grade, >99%

Tris hydrochloride, reagent grade, >99%

Synonyms Trometamol; Tromethamine; Tris-[hydroxymethyl]aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol

CAS Number: 1185-53-1 Molecular Formula: C4H11NO3·HCl Molecular Weight: 157.594 g/mol

Beilstein Registry Number: 3675235 EC Number: 214-684-5 MDL Number: MFCD00012590

SKU 02103130-CF
$50.50
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Description

Product Description

Tris Hydrochloride

Application Notes

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 .

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Biological buffer | Apoptosis

Specifications
SKU 02103130-CF
Alternate Names Trometamol; Tromethamine; Tris-[hydroxymethyl]aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol
Application Notes 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 .
Base Catalog Number 103130
Beilstein Registry Number 3675235
Biochemical Physiological Actions 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.
CAS # 1185-53-1
EC Number 214-684-5
Grade Reagent Grade
Molecular Formula C4H11NO3·HCl
Molecular Weight 157.594 g/mol
Personal Protective Equipment dust mask , Eyeshields, Gloves
pKa 8.08 (25 °C)
Purity 99%
Safety Symbol GHS07
Sterilization of Solutions Tris solutions can be autoclaved (121°C, 15 psi, 15 minutes) or sterile filtered.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.