3 pages matching immersed in this book
Results 1-3 of 3
What people are saying - Write a review
We haven't found any reviews in the usual places.
aerobic bacteria agar agar-agar American Journal attempt bacterial count bacteriological examination blood serum chlorine clean and sanitary collect the sample collecting media colonies Corynebacterium cotton swab culture media cups Department of Health detect determine diphtheriae dishes distilled water drinking establishments drinking utensils eating and drinking fermentation tubes foreign particles forks free oxygen ganisms grow best health department hours at 37 hydrogen-ion concentration ility immersed incubated inhibit the growth isms Journal of Public L.B. Sal laboratory worker Lactose Broth Media large number Mallmann microscopic moistened swab normal saline solution number of bacteria number of organisms nutrient broth oxygen plate counts plate was poured poured plates procedure Public Health regulations rinse water sample was taken sanitarian sanitary inspector seems selective media spoon ster sterile saline sterile salt solution sterile swab sterile water subaceous glands swab stick technique temperature test tube test tube containing thermophiles twenty-four hours visible debris washing