TRIS Hydrochloride, for Molecular Biology, 100.0%, 1 lb.

TRIS Hydrochloride, for Molecular Biology, 100.0%, 1 lb.
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) White
Appearance (Form) Crystalline solids
Solubility Clear colorless solution at 200g plus 300ml of water
Water Content (by Karl Fischer) 0.5%
Heavy Metals (as Pb) <2 ppm
Impurities by Enzymatic Analysis DNase, RNase and Protease – None Detected
UV Absorbance (1M Solution) 0.027 at 260nm 0.023 at 280nm
Purity (by NaOH Titration) 100.0%

CAS: 1185-53-1

FORMULA: NH₂C(CH₂OH)₃ · HCl