collection trap

collection trap

[kə′lek·shən ‚trap]
(analytical chemistry)
Cooled device to collect gas-chromatographic eluent, holding it for subsequent compound-identification analysis.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Reviewed radiographic images to determine ideal site of alveolar lavage Bronchoscope, collection trap, and tubing were well prepared before the procedure.
Maintaining wedge position, gentle suction (50-80mmHg) was applied collecting the lavage specimen in the collection trap. Up to total of 100-120 mL of normal saline was instilled and adequate specimen 40-60 mL - usually 40-70% of instillate was obtained.
Volatiles were drawn from the container using purified air, previously passed through an activated charcoal filter, into a glass volatile collection trap (13 cm ht x 0.6 cm external diam) containing 250 mg of Super Q adsorbent (Alltech Assoc, Inc., Deerfield, Illinois) at a flow rate of 1L/ min.
Establishment of collection trap units The collection trap units were comprised of plastic buckets having moistened rolled corrugated cardboards.
A modified collection trap technique for monitoring Reticulitermes subterranean termite populations (Isoptera: Rhinotermitidae).
heimi were obtained from the collection traps setup in Lahore College for Women University, Lahore.
heimi (Wasmann) in three colonies In colony A, maximum marked termites were found in 2 and 3 collection traps. During three recapture cycles, the maximum distance and underground foraging depth was observed.
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