Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact steam to disinfect or sterilize
Patent
1990-10-31
1994-04-12
Housel, James C.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact steam to disinfect or sterilize
229 35MF, 53425, 428 358, 428216, 428458, 428334, A61L 206
Patent
active
053023447
ABSTRACT:
A method for containment of a laboratory chemical or device during a procedure chosen from weighing, physical transfer, storage, incubation and sterilization. The method includes provision of a repeatedly foldable layered sheet which includes both an aluminum foil layer and a plastic layer, and selection of the plastic layer to be unreactive with caustic chemicals and organic solvents. The layered sheet can be folded and unfolded along a crease at least five times and steam autoclaved without structural failure. The sheet is oriented with its plastic layer toward the laboratory chemical or device and is folded and shaped to form a protector which covers the chemical or device.
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Brandeis University
Housel James C.
Snay Jeffrey R.
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