Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) for biotechnology


Warning
Synonyms: Trizma(R) baseTRIS baseTHAM2-Amino-2-(hydroxymethyl)-1,3-propanediolTris(hydroxymethyl)methylamineTromethamine
0826-5KG 0826-500G 0826-1KG
97062-420 97062-418 97062-416
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) for biotechnology
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)


Formula: NH₂C(CH₂OH)₃
MW: 121.14 g/mol
Boiling Pt: 288 °C
Melting Pt: 169 °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: 12,09902
https://www.bioexpress.com/stibo/web/std.lang.all/76/00/2297600.jpg
Specification Test Results
Abs.@280nm (1M, Water) = 0.05
Arsenic 0.0005 %
Copper 0.0001 %
DNase none detected
Insolubles = 0.005 %
Iron 0.0001 %
Lead 0.0001 %
Loss on Drying 1 %
Magnesium 0.0005 %
Protease none
Purity 99.8 %
RNase none detected

 

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