Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1995-04-04
1996-06-11
Warden, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422 69, 422 70, 422 81, 422103, 2101982, 210656, 73 6152, 73 6153, B01D 1508, B01L 1100
Patent
active
055253032
ABSTRACT:
An integral fitting and filter assembly (10) includes a tubular body (12) having a integral proximal fitting end (14) and an integral distal fitting end (16). A central passage (18) extends from the proximal fitting end to the distal fitting end of the body. A tubular sleeve (20) is slidably received within the central passage of the body. The tubular sleeve includes a stem portion (22) and a larger diameter head portion (24). The stem portion of the sleeve is packed with a selective chemical-absorbent packing material (26), that is retained within the sleeve by first and second porous plugs (28) secured within opposite ends of the stem portion of the sleeve. The sleeve is slidably inserted into the body, and is adjustably positioned longitudinally to provide a pre-column filter that may be used to mate with differently configured mating fittings, such as high-performance liquid chromatography instrument inlet fittings.
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Ford Douglas W.
Nugent Kerry
Optimize Technologies, Inc.
Pyon Harold Y.
Warden Jill
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