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We describe a modified glucose oxidase reagent for use in the polarographic determination of glucose with the Beckman "Glucose Analyzer." The reagent contains 1 mL/L of a surfactant (Brij-35 250 g/L solution) as the wetting agent instead of glycerol. Precipitation of components associated with the formulation recommended by Fischl et al. [Clin. Chem. 21, 760 (1975)] does not occur with this reagent. It can be used immediately after preparation. When compared to analytical performance of the commercially prepared reagent, the precision was unchanged by the modified reagent, but the upper limit of accurate response was diminished (7.5 g/L vs. 6.7 g/L). The modified reagent is less expensive than are commercially prepared reagents.
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
January 1977,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
May 1975,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
December 1978,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
July 1980,
Annals of clinical biochemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
September 1979,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
November 1972,
Clinica chimica acta; international journal of clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
November 1979,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
June 1978,
Clinical chemistry,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
January 1983,
Diabetes care,
L L Bajema, and
W Lee, and
A M Zebelman, and
M A Kenny
March 2003,
Biotechnology and bioengineering,
