產品櫥窗
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TAPS
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產品型號：101-29915-38-6 商品規格： |
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Molecular Biology Buffer. Synonym: N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid, [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid
C7H17NO6S
M.W.: 243.28.
Assay (Titration): 99.0%min.
pH ( 0.1M in water, 25℃): 4.5~6.0
Solubility (5% Soln. in water): Clear and Complete
pKa(25℃): 8.35±0.2
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.