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TRIS Hydrochloride Bio 250g EXP
4103.04-250g
Warning

Synonyms: Tris(hydroxymethyl)aminomethane hydrochloride , Tris(hydroxymethyl)methylamine hydrochloride , Trizma(R) hydrochloride , Tris(hydroxymethyl)methylammonium chloride , THAM HCl , Trometamol hydrochloride , 2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride , TRIS HCl

For liquid chromatography and molecular biology applications.

 

 

Formula: NH2C(CH2OH)3.HCI
MW: 157,6 g/mol
Melting Pt: 150…152 °C
Density: 1,05 g/ml (20 °C)
Storage Temperature: Ambient		 MDL Number: MFCD00012590
CAS Number: 1185-53-1
EINECS: 214-684-5
UN: 0000
Merck Index: 12,09902
https://sg.vwr.com/stibo/web/std.lang.all/76/01/2297601.jpg  

  

Specification Test Results

For Laboratory,Research,or Manufacturing Use  
Assay (NH2C(CH2OH)3.HCI) (dried basis) ≥ 99.0 %
Appearance Passes Test
Absorbance of a 1M Solution - 260 nm ≤ 0.06
Absorbance of a 1M Solution - 280 nm ≤ 0.06
Absorbance of a 1M Solution - 400 nm ≤ 0.01
Wat er (H2O) (by Karl Fischer titrn) ≤ 0.5 %
RNase Activity (None Detected) Passes Test
DNase Activity (None Detected) Passes Test
Protease Activity (None Detected) Passes Test
Trace Impurities - Calc ium (Ca) ≤ 1 ppm
Trace Impurities - Co pper (Cu) ≤ 1 ppm
Trace Impurities - Iro n (Fe) ≤ 1 ppm
Trace Impurities - Le ad (Pb) ≤ 1 ppm
Trace Impurities - Mag nesium (Mg) ≤ 1.000 ppm

 

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