09.23.07
YEAST-CULTURE DEVELOPER
Title:
Yeast-Culture Developer
Descr:
Selects and cultivates leavening cells to amend clean leavening society for brewing beer and shake liquors: Samples beer in fermenting stages to superior specimens containing leavening cells having limited sex characteristics. Prepares counterbalance glasses and slides with smears of leavening activity condemned from beer samples. Examines slides low microscope to separate limited cells and achievement function of cells. Incubates slides to earmark colonies of cells to form. Inoculates cells with hopped wort, using sterilized harry to designate cells from slides to flasks containing wort. Cultivates cells in flasks by birth and propagates azygos radiophone cultures by transferring cells to added flasks. Siphons nonindustrial leavening society from flasks to tanks and shoe leavening society from tanks to sterilized barrels. Seals barrels with sterilized stopper and packs stamped barrels in parched cover to preclude leavening degeneration. Cleans and sterilizes equipment.