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impinger |
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impinger [im′pin·jər] (engineering) A device used to sample dust in the air that draws in a measured volume of dusty air and directs it through a jet to impact on a wetted glass plate; the dust particles adhering to the plate are counted. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Airborne concentrations and particle size distribution of allergen derived from domestic cats (Fells domesticus), measurements using cascade impactor, liquid impinger, and a two-site monoclonal antibody assay for Fel d l. Micro Air recently unveiled its OM6000DD air cleaner that is designed specifically to capture airborne oil-mist through a combination of baffle-type oil impingers and special oil-mist bag filters. c) BioCapture (8) Was compared to an All Glass Impinger (AGI) that collects samples into liquid and a Slit Sampler that impacts bacteria directly onto growth media and found to have a collection efficiency of 50%-80% relative to the AGI and 60%-125% relative to the Slit Sampler (8). |
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