Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Ultrapure
Supplier: VWR
Synonyms:
Trizma(R) base
, TRIS base
, THAM
, 2-Amino-2-(hydroxymethyl)-1,3-propanediol
, Tris(hydroxymethyl)methylamine
, 2-Amino-2-(hydroxymethyl)propane-1,3-diol
, 2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris)
, Tromethamine
VWRV0497-12KG
VWRV0497-5KG
VWRV0497-500G
VWRV0497-10KG
VWRV0497-1KG
VWRV0497-50KG
97061-796CS
1571.74
CAD
97061-796
97061-798
97061-792
97061-794
97061-790
97061-800
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Ultrapure
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Reagent for stabilization of buffer formulations and electrophoresis of biological molecules.
Formula:
NH₂C(CH₂OH)₃ MW: 121.14 g/mol Boiling Pt: 288 °C Melting Pt: 169 °C Density: 1.328 g/cm³ (20 °C) |
MDL Number:
MFCD00004679 CAS Number: 77-86-1 Merck Index: 13,09842 |
Specification Test Results
Abs.@280nm (1M, Water) |
|
Abs.@290nm (40%, Water) |
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Abs.@400nm (40%, Water) |
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Arsenic |
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Copper |
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Insolubles |
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Iron |
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Lead |
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Magnesium |
|
Melting Point | 168°C - 172°C |
Moisture (KF) |
|
pH (5%, Water) @25°C | 10 - 11.5 |
Purity |
|
Solubility (10%, Water) | Pass |
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