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A simple method is presented for the determination of the total carbon dioxide content applicable to all biological fluids. This method makes use of a PCO2-electrode, placed in a perspex reaction/measuring chamber, connected with a IL blood gas analyzer, type 413 equiped with an electronic data-ready indicator system. The advantages of the proposed method are: 1. Depending upon the accuracy required for sera, the sample volume can be reduced to 20 or 10 micron1.2. A high degree of accuracy is obtained depending upon the sample volume used; for sera we calculated variation coefficients of 2%, 1% and 0.8% using sample volumes of 10, 20 and 30 micron 1, respectively. 3. The proposed method is simple and requires only two minutes for one determination. 4. In a comparative study an almost perfect relationship was found between the proposed method and the indirect method by calculation with a constant pK1g value.
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
November 1985,
Artificial organs,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
January 1966,
Laboratornoe delo,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
April 1952,
Bollettino della Societa italiana di biologia sperimentale,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
January 1973,
Laboratornoe delo,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
November 1965,
Journal of clinical pathology,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
September 1985,
Annals of clinical biochemistry,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
January 1950,
Acta paediatrica Latina,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
December 1972,
Clinical chemistry,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
July 1961,
Clinica chimica acta; international journal of clinical chemistry,
G J Van Stekelenburg, and
M H De Keyzer, and
R A Donckerwolcke, and
A H Maas, and
R A Van De Camp
January 1991,
Prikladnaia biokhimiia i mikrobiologiia,
