Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, crystallised for molecular biology

Supplier: Promega Corporation
Warning

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

H5131 H5133 H5135
PAH5131EA 97.09 USD
PAH5131 PAH5133 PAH5135
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, crystallised for molecular biology
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)

Tris Base, Molecular Biology Grade is commonly used for many molecular biology applications.


Each lot of Tris Base is free of DNase, Ranse, and protease activity.

Formula: NH₂C(CH₂OH)₃
MW: 121.14 g/mol
Melting Pt: 167…172 °C.
Storage Temperature: Ambient
MDL Number: MFCD00004679
CAS Number: 77-86-1
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=11a03d1ab6b2c11b9a2c83f0a73fc4264cec0110&vid=5ce890cdf298a59a7900a07fee1c857a5e5e61e0&prid=web&clid=SAPDAM

Order Now

Specification Test Results

pH. at 25°C (0.1M) 10.0 – 11.5
Purity ≥99.9%
A260 at 1M ≤0.05
A280 at 1M ≤0.05
Moisture ≤0.2%
Melting Point 167–172 °C
Lead ≤2 ppm
Magnesium ≤1 ppm
Calcium ≤1 ppm
Iron ≤1 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR