1.
Biomed Biochim Acta
; 48(11-12): 905-9, 1989.
Article
in English
| MEDLINE
| ID: mdl-2636835
ABSTRACT
Flow-through and catheter glucose sensors and glucose-, lactate-, ethanol- and uric acid-sensitive catheter biosensors possessing a linear region of calibration curves over the physiological range of metabolite concentrations in blood are designed.
Subject(s)
Biosensing Techniques , Blood Glucose/analysis , Calibration , Catheterization/methods , Diffusion , Ethanol , Glucose Oxidase , Lactates , Membranes, Artificial , Uric Acid
2.
Biosensors
; 2(1): 35-44, 1986.
Article
in English
| MEDLINE
| ID: mdl-3790177
ABSTRACT
Urea-sensitive sensors, based on immobilized urease and the differential antimony electrode, have been constructed. The calibration curve of the sensor is linear up to 1.6-2.0 mmol litre-1 in the stationary or kinetic mode of operation. The sensors retain 50% of their sensitivity for 16-17 days. The analyser for urea, constructed on the basis of the sensor, ensures quick and precise urea determination in pure blood.
