title: In vivo micropuncture PCO2 measurements.
abstract: An electrode is presented which permits in vivo PCO2 measurements using a micropuncture technique. The tip diameter of the electrode is only a few microns, the tip is specially designed for measuring PCO2 in small tissue compartements.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis* / Q000652:urine; D004566:Electrodes; D007687:Kidney Tubules, Proximal / Q000032:analysis; D010313:Partial Pressure; D011677:Punctures / Q000295:instrumentation; D051381:Rats
chemical_list: D002245:Carbon Dioxide