Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9% (dried basis), Ultra Pure Grade for molecular biology

Supplier: RPI

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

T60040-100.0 T60040-1000.0 T60040-10000.0 T60040-250.0 T60040-25000.0 T60040-500.0 T60040-5000.0 T60040-200.0
76348-638EA 37.08 USD
76348-638 76348-640 76348-642 76348-644 76348-646 76348-648 76348-650 77510-474
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9% (dried basis), Ultra Pure Grade for molecular biology
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)

Highly purified for use in molecular biology applications.


Caution: Research or further manufacturing use only, not for food or drug use.

Formula: NH₂C(CH₂OH)₃
MW: 121.14 g/mol
Boiling Pt: 357
Melting Pt: 170…172 °C
Storage Temperature: Room Temperature
MDL Number: MFCD00004679
CAS Number: 77-86-1
EINECS: 201-064-4
Merck Index: 13,09842
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Specification Test Results

Appearance: White Crystalline Powder
Purity (Dried Basis By GC): ≥ 99.9 %
Related Substances By GC: ≤ 0.1 %
Water: ≤ 0.2 %
DNase, RNase, protease: None Detected
pH (5% in water): 10.0 - 11.5
Heavy Metals (as Pb): ≤ 5 ppm


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