| 摘要 |
<p>PCT No. PCT/GB84/00235 Sec. 371 Date Feb. 25, 1985 Sec. 102(e) Date Feb. 25, 1985 PCT Filed Jun. 28, 1984 PCT Pub. No. WO85/00225 PCT Pub. Date Jan. 17, 1985.Apparatus for use in detecting micro-organisms in any one of a plurality of samples of a liquid, such as a food or drink product, e.g. for control of production, comprises a plurality of containers (11) for the sample and a container-mounting member (10) to receive and locate each of the containers, each container being provided with a first electrode of a noble metal (16) and a second electrode, which may be constituted by the body of the container (11), insulated from the first and of a different metal. The container-mounting member (10) is provided with separate contacts (12) and leads for each of the noble metal electrodes (16) and with contacts (922) connected to a common lead for each of the second electrodes. The noble metal electrodes (16) are connected to separate terminals of multiplexing recorder system (40) incorporating a micro-processor (41) for testing the signals to ascertain whether the voltage of the noble metal electrode has dropped below a predetermined value, and if so to display particulars.</p> |
