Anaerobic specimen transport device

Author:

Wilkins T D,Jimenez-Ulate F

Abstract

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.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Reference7 articles.

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4. Finegold S. M. J. E. Rosenblatt V. L. Sutter and H. R. Attebery. 1972. Scope monograph on anaerobic infections. The Upjohn Co. Kalamazoo Mich.

5. Finegold S. M. V. L. Sutter H. R. Attebery and J. E. Rosenblatt. 1974. Isolation of anaerobic bacteria p. 365-375. In E. H. Lennette E. H. Spaulding and J. P. Truant (ed.) Manual of clinical microbiology 2nd ed. American Society for Microbiology Washington D.C.

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