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首页> 外文期刊>Journal of Clinical Microbiology >Anaerobic specimen transport device.
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Anaerobic specimen transport device.

机译：厌氧标本运输装置。

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摘要

A device is described and evaluated for the anaerobic transport of clinical specimens. The device limits the amount of oxygen entering with the sample to a maximum of 2%, which is rapidly removed by reacting with hydrogen in the presence of a palladium catalyst. The viability on swabs of 12 species of anaerobes, four strains of facultative anaerobes and a strain of Pseudomonas aeruginosa, was maintained during the length of the tests (24 or 48 h). The results demonstrated that this device protected even the more oxygen-sensitive clinical anaerobes from death due to oxygen exposure. This device can be used for swabs as well as for anaerobic collection and liquid and solid specimens.
机译：描述并评估了用于临床样本厌氧运输的设备。该设备将进入样品的氧气量限制为最大2％，在钯催化剂的存在下，氧气与氢气反应可将氧气迅速去除。在测试期间（24或48小时），维持了12种厌氧菌，4株兼性厌氧菌和铜绿假单胞菌在拭子上的活力。结果表明，该设备甚至保护了对氧气更敏感的临床厌氧菌，使其免受因暴露于氧气而导致的死亡。该设备可用于拭子，厌氧收集以及液体和固体样品。

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