Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1983-12-29
1987-06-23
Marcus, Michael S.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
116207, 116216, 374160, 374162, 422 57, 422 58, 4283213, 4283215, 428913, 436 1, 436 2, 436 93, 436127, 436147, G01K 1112, G01N 3122
Patent
active
046751610
ABSTRACT:
An indicator comprising azo dye(s), epoxy compound(s) and a separating membrane can be utilized for detection of the completion of thermal sterilization treatment in the medical field and also for thermal inspection in such various fields as testing, instrumentation and the like. The indicator can be used also for detection of the completion of alkylene oxide gas sterilization treatment by ethylene oxide gas or the like.
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Hashimoto Harumi
Hirano Isamu
Marcus Michael S.
Sakata Shokai Ltd.
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