Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1992-08-24
1994-02-22
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
210436, 210496, 422102, 422129, 435287, 935 88, B01L 300, B01L 1100
Patent
active
052884643
ABSTRACT:
The present invention is directed to a solid-phase synthesizer using a reaction vessel which comprises a polyalkylene filter or ceramic filter packed in the bottom portion thereof. The reaction vessel used in the solid-phase synthesizer of the present invention can be used as a disposable reaction vessel. The reaction vessel in the present invention is free of resin adherence to the reaction vessel wall when the solid-phase resin is packed in the reaction vessel, as seen in conventional glass reaction vessels, and it requires no pretreatment such as acid treatment because clogging does not occur because of the use of a polymeric resin instead of a glass filter.
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Chemical Abstracts, 115:88707n.
Kirk-Othmer, Concise Encyclopedia of Chemical Technology, John Wiley & Sons, pp. 236 & 563.
"Solid Phase Synthesis" by Bruce Merrifield, pp. 341-347.
Shimadzu Corporation
Warden Robert J.
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