| 摘要 |
A solution handling device is disclosed which employs flow injection to maximize sampling rate with minimum reagent volume required per sample. The device employs two sample loops and a pair of solenoid actuated four-way valves for controlling flow through the loops. While a first loop receives electrolyte, a second loop, having previously received a sample, is channeled to an analyzer for a specified purpose. Subsequently, the valve operation is reversed so that operation is substantially continuous.
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