TRIS MALEATE Chemical Properties

Melting point:

103-105 °C

storage temp. 

Store at RT.

solubility 

H₂O: 0.5 M at 20 °C, clear

form 

Fine Crystalline Powder

color 

White

PH

3.0-4.5 (25℃, 0.5M in H2O)

CAS DataBase Reference

72200-76-1

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

29221929

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

TRIS MALEATE Usage And Synthesis

Chemical Properties

WHITE FINE CRYSTALLINE POWDER

Uses

Trizma is used in the formulation of buffer solutions in the pH range between 7.5 and 8.5. Tris buffer solutions are widely used in cell and molecular biology for processes such as protein and nucleic acid extraction and purification. Trizma based buffers are also in column chromatography and in gel electrophoresis. Trizma maleate is used in the preparation of Tris maleate buffers with lower effective pH buffering capacity than Tris buffers. Tris maleate buffers may be used in various grow media, in tissue preparations and as a diluent or washing buffer.

Uses

Trizma^? maleate has been used:

• in the rehydration of sputum cytospin samples for immunocytochemical analysis
• in the incubation of spinal cords sections prior to nucleoside diphosphatase assay
• as a component of alkaline phosphate (AP) staining for embryonic stem cells

Definition

ChEBI: A maleate salt resulting from the reaction of tris and maleic acid in the molar ratio tris:maleic acid = 2:1.

TRIS MALEATE(72200-76-1)Related Product Information

• Tris(hydroxymethyl)aminomethane
• TRIS MALEATE-D15
• Tris(hydroxymethyl)aminomethane acetate salt
• TRIS MALEATE