1.0 M TRIS hydrochloride

100 mL bottle of 1.0 M TRIS hydrochloride Optimize Reagent.
Synonyms: TRIS HCl or Trizma hydrochloride or Tris(hydroxymethyl)aminomethane hydrochloride
NH2C(CH2OH)3 HCl
C4H11NO3 HCl
Mr 157.60
[1185-53-1]
EC Number 214-684-5
Beilstein Registry Number 3675235
MDL Number MFCD00012590
PubChem Substance ID 24900398
Purity > 99.0%
Titrate HR2-579 to the desired pH using NaOH
HR2-579 Measured pH Range: 3.9 - 4.0 at 25 degrees Celsius
HR2-579 Measured Conductivity Range: 52.3 - 53.7 mS/cm at 25 degrees Celsius
HR2-579 Measured Refractive Index Range: 1.35840 - 1.35891 at 20 degrees Celsius
HR2-727 has been titrated to pH 8.5 using NaOH
HR2-727 Measured Conductivity Range: 59.8 - 61.7 mS at 25 degrees Celsius
HR2-727 Measured Refractive Index Range: 1.35938 - 1.36019 at 20 degrees Celsius
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%