30 ml yeast cultures were collected separately and dried using a freezer dryer.
The collected yeast cells were washed once with distilled water and dried using a freezer dryer (Alpha 2 4 LSC, Christ GmbH).
The end products, the supernatant of the maximum ratio precipitation, were freeze-dried (FD-1A-50 vacuum freezer dryer, Xi An DP Biological Technology, China) for use in further experiments.
Dr. Skeels described the scene at the Rajneesh laboratory as "a bacteriological freezer-dryer for large-scale production" of microbes.
The re-suspended pellets were subjected to three repeated cycles of slow freezing (0.83°C/min until samples reached -20°C) and thawing (0.83°C/min, at room temperature), in a freezer-dryer (FTS System™, Secfroid, Lyolab G, NY, USA) chamber (Dura Stop™ MP).
Products within major appliances comprise mainly of refrigerators, freezers, cookers, dryers, washing machines, dishwashers, room air-conditioners and microwave ovens.
There are circumstances, though, when a homeowner is not allowed to leave a washing machine, dryer, freezer, air-conditioner or refrigerator on the curb, or is not able to get it out there.
Dishwashers, fridge freezers and tumble dryers have been causing hundreds of fires up and down the country.
The large amount of so-called white debris — washers, dryers, freezers — on the roads will further complicate the process because many of them have Freon and other hazardous materials.
Our own cellar was occupied by a freezer, a washing machine and a dryer, and a big, comfortable room with a couch, a dartboard, and a Ping-Pong table, and our vegetables arrived twice a week in the truck of a produce peddler known to the neighborhood as Louie — a man whose most exotic roots were carrots and potatoes.
Freeze dryer Bondiro and deep freezer Gudero were purchased from Ilshin, Daejeon, South Korea.
