... test-tubes containing a known amount of agar-agar definite proportions of the styrone solution were added, and, after ... After 1J hours #*** 2 “ #### “ jo <■ ###* “ 24 “ 0 Agar-agar, containing definite proportions of styrone, was inoculated with the staphylococcus. Kept ...

... c. of fluid to 2 c.c. of agar. This proportion will permit the agar to harden into a firm slant and should ...

... many years removed from syphilitic lesions. (b) Ascites agar culture-medium in exactly the same proportions as contained in the luetin and prepared in ...

... medium is made by mixing gelatin and agar-agar in the proportion of 5 per cent, of gelatin and 1 per cent, of agar (Jensen). This is a capital medium and can ...

... the yolk which they mix raw with glycerin agar in the proportion of one part of yolk to two parts of agar. On this medium the human bacillus grows rapidly, ...

... in vitro Plate. Mix rabbit serum and melted agar base in proper proportions in a petri dish. Embed in the medium thus formed a strip of filter paper saturated with diphtheria antitoxin. ; 1. Why: The functions of the agar base, serum, antitoxin, and filter paper are described ...

... proportions, rendering alka- line, filtering, and sterilizing. The proportions of agar and gelatin must be adhered to closely or ... litmus-lactose solution. This may be with either agar or gelatin, in conjunction ... added 20 in the proportion of two or three grams to 100 c. ...

... 3) regulation of the bowel by paraffin oil, agar and a large proportion of vegetables to furnish bulky food. Tn cases ...

... or hot-water jacket. In cold weather the proportion of agar may be decreased to 5 grams. The medium ... by mucilage of tragacanth, quince seed or agar agar. The mucilage of tragacanth may be made according to the U. S. P. Mucilage of quince seed may be made of the proportion of 1 or 2 drams to the pint ...

... pro- portions, rendering alkaline, filtering and sterilizing. The proportions of agar-agar and gelatin must be adhered to closely ...