Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dewain Garner0
Hee-Jung Hwang0
Nathan Sieracki0
Yi Lu0
Date of Patent
May 22, 2012
0Patent Application Number
116220980
Date Filed
January 11, 2007
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A method for preparing a composition that includes selecting a pH of the composition; selecting a first buffer with a negative temperature coefficient; selecting a second buffer with a positive temperature coefficient; and forming the composition comprising the first buffer and the second buffer. The composition has an average temperature coefficient, ΔpH/ΔT(Ta,Tb)≦1×10−3 pH-unit/K and a ΔpH(Ta,Tb)≦0.31 pH-unit for Ta=4 K and Tb=313 K.
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