TRIS hydrochloride
Synonyms: TRIS HCl or Trizma hydrochloride or Tris(hydroxymethyl)aminomethane hydrochlorideNH2C(CH2OH)3 • HClC4H11NO3 • HClMr 157.60[1185-53-1]EC Number 214-684-5Beilstein Registry Number 3675235MDL Number MFCD00012590PubChem Substance ID 24900398Purity ≥ 99.0%
Titrate HR2-579 to the desired pH using NaOH HR2-579 Measured pH Range: 3.9 - 4.0 at 25°CHR2-579 Measured Conductivity Range: 52.3 - 53.7 mS/cm at 25°CHR2-579 Measured Refractive Index Range: 1.35840 - 1.35891 at 20°C
HR2-727 has been titrated to pH 8.5 using NaOHHR2-727 Measured Conductivity Range: 59.8 - 61.7 mS at 25°CHR2-727 Measured Refractive Index Range: 1.35938 - 1.36019 at 20°C
Use StockOptions Tris Hydrochloride kit (HR2-237) for a set of 21 Tris hydrochloride reagents titrated to pH 7.0 to 9.0 in 0.1 pH increments.
Al ≤0.0005%As ≤0.0001%Ba ≤0.0005%Bi ≤0.0005%Ca ≤0.001%Cd ≤0.0005%Co ≤0.0005%Cr ≤0.0005% Cu ≤0.0005%Fe ≤0.0005%K ≤0.005%Li ≤0.0005%Mg ≤0.0005%Mn ≤0.0005%Mo ≤0.0005%Na ≤0.005%Ni ≤0.0005% Pb ≤0.0005%SO4 ≤0.005%Sr ≤0.0005%Zn ≤0.0005%
