Identification | Back Directory | [Name]
TRIS MALEATE | [CAS]
72200-76-1 | [Synonyms]
TRIS MALEATE TRIZMA MALEATE TRIS-MALEATE 98% Tris-maleate,98% TRIS MALEATE SALT Trizma(R) maleate TRIZMA MALEATE* TRISMAT(TM) MALEATE TRIS MALEATE BUFFER Tromethamine maleate Tris-Maleate, 98% 25GR TRIS(HYDROXYMETHYL)AMINOMETHANE MALEATE TRIZMA MALEATE REAGENT GRADE*CRYSTALLINE Tris(hydroxymethyl)aminomethane maleate >98% Tris(hydroxymethyl)aminomethane maleate salt MONO[TRIS(HYDROXYMETHYL)AMINOMETHANE] MALEATE Tris-maleateTris(hydroxymethyl)aminomethane maleate [2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonium hydrogen maleate TRIS maleate salt, Tris(hydroxymethyl)aminomethane maleate salt, Tromethamine maleate Trizma maleate,TRIS maleate salt, Tris(hydroxymethyl)aminomethane maleate salt, Tromethamine maleate salt | [EINECS(EC#)]
276-455-6 | [Molecular Formula]
C8H15NO7 | [MDL Number]
MFCD00082442 | [MOL File]
72200-76-1.mol | [Molecular Weight]
237.21 |
Chemical Properties | Back Directory | [Appearance]
WHITE FINE CRYSTALLINE POWDER | [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 |
Hazard Information | Back Directory | [Chemical Properties]
WHITE FINE CRYSTALLINE POWDER | [Definition]
ChEBI: A maleate salt resulting from the reaction of tris and maleic acid in the molar ratio tris:maleic acid = 2:1. | [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
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