| 摘要 |
The apparatus for assaying carbon dioxide contained in blood, which comprises a first blood supply conduit 1 and a second acid reagent supply conduit 2, emerging in a mixer 3, furthermore comprises a first homogenisation reaction chamber 4, a second reaction chamber 7 in which emerges a conduit 6 coming from a source of carrier gas 5, a means 8 for transferring the homogenised mixture which has had the carrier gas 5 applied to it, a third constant-level chamber 11 connected by a siphon 10 to an evacuation device 12, and an assembly for measurement by infrared absorption, arranged in a measurement chamber 13. <IMAGE>
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