摘要：

a system for analysis of blood gas, electrolyte and controlling the chemistry of the blood samples.a blood sample is introduced into a disposable cartridge (20) containing a group of electrodes (62 - 69) which produces electrical signals proportional to the different characteristics of blood and containing at least a solution of known chemical characteristics (22, 24) for stall of the electrodes.the cartridge is inserted into a device (80) including an analysis chip (100), a keyboard (102) through which the operator can program the microprocessor so that it performs automatic sampling intervals selected diode display t ectroluminescentes (104) and a printer (106).after use, the carton is discarded and replaced with a new cartridge, and the system is ready for a new round of tests.

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