Detection Of Clostridium Botulinum In Food, Pt 1, Prep Of Food Samples And Direct Cultures

Year Published: 1965

Format: 16mm

Sound: sound

Description: Food extract is prepared using gelatin diluent. Meatdextrose-starch medium is inoculated with the extract. The culture tubes are sealed and one is placed in boiling water, one in 80 degree water and one in 70 degree water. All are incubated. This heat-shock treatment selects spores from vegetative cells.

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