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Specifications

Molecular Biology Buffer
N-[ Tris-(Hydroxymethyl)-Methyl Glycine
C6H13NO5
M.W.: 179.09
Assay (Titration): 99.0%min.
Moisture: 0.62%
pKa (25℃): 7.96
pH (1% Soln. in water ):5.39
A260 (0.1M in water): 0.0068
A280 (0.1M in water): 0.0042
White Crystal Powder
Good, N.E. et al. (1966) Biochemistry 5, 467-477 Hydrogen ion buffers for biological research.
Good, N.E. & Izawa, S. (1972) Methods Enzymol. 24, 53-68 Hydrogen ion buffers.
Ferguson, W.J. et al. (1980) Anal. Biochem. 104, 300-310 Hydrogen ion buffers for biological research.
Store at Room Temp.