Tris-(hydroxyméthyl) aminométhane (TRIS, Trométamol) 99,9 Molecular_Biology
Fournisseur: PanReac AppliChem
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Attention
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Synonyms:
2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris), Tromethamine, Tris(hydroxymethyl)methylamine, 2-Amino-2-(hydroxymethyl)propane-1,3-diol, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, Trizma(R) base, TRIS base, THAM
A2264.0500
A2264.1000
A2264.5000
A2264.0500EA
97.9
EUR
A2264.0500
A2264.1000
A2264.5000
Tris-(hydroxyméthyl) aminométhane (TRIS, Trométamol) 99,9 Molecular_Biology
Tris-(hydroxyméthyl) aminométhane (TRIS, Trométamol)
Formule:
NH₂C(CH₂OH)₃ MW: 121.14 g/mol Point d'ébullition: 357 Point de fusion: 169…172 °C Densité: 1.328 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00004679 Numéro CAS: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
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Résultats des tests de spécification
DNases/RNases/Proteases | not detectable |
Assay (titr.) | min. 99.9 % |
pH (1 M; H2O; 20°C) | 10.5 - 11.5 |
Water | max. 0.2 % |
Cu | max. 0.0001 % |
Fe | max. 0.0001 % |
PB | max. 0.0001 % |
A (1 cm/1 M in H2O) at 430 nm | max. 0.004 |
A (1 cm/1 M in H2O) at 260 nm | 0.03 |
A (1 cm/1 M in H2O) at 280 nm | 0.02 |
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