Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99%, Electran for electrophoresis
Supplier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Warning
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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
443866GEA
292
GBP
443866G
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99%, Electran for electrophoresis
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Formula:
NH₂C(CH₂OH)₃ MW: 121.14 g/mol Boiling Pt: 357 °C (1013 hPa) Melting Pt: 169…172 °C Density: 1.328 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00004679 CAS Number: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
Specification Test Results
Assay | Min. 99.00% |
Appearance | White or colorless crystal powder |
Identity (IR) | Passes test |
DNases | Not detected |
RNases | Not detected |
Proteases | Not detected |
Absorbance (260 nm) (10%) | Max. 0.030 |
Absorbance (280 nm) (10%) | Max. 0.020 |
pH (20 °C; 1 mol/l) | 10.50 - 11.50 |
Heavy metals (as Pb) | Max. 0.005% |
Water | Max. 0.3% |
Cu (Copper) | Max. 0.0001% |
Fe (Iron) | Max. 0.0001% |
Pb (Lead) | Max. 0.0001% |
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