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Modification of the agar sausage of ten cate for bacteriological control
Abstract
The manufacture and use of a disposable plastic syringe as a container for a column of solid culture medium, instead of a plastic sausage casing, is described. The method of sampling and its usefulness in the supervision of the hygiene in hospital kitchens or any food-manufacturing establishment, is discussed. Particular reference is made to its use in determining the bacterial load of a surface in contact with food, and its value as a means of educating staff in the necessity for the thorough cleaning of all working surfaces. A standard of evaluation of the bacterial counts obtained by this method of sampling is suggested.
S. Afr. Med. J., 48, 271 (1974).
S. Afr. Med. J., 48, 271 (1974).