Naval Research Laboratory, 4555 Overlook Ave. S.W. WASHINGTON,D.C. 20375

66 -- AEROSOL COLLECTION SYSTEM SOL N00173-98-Q-0017 POC Darlene Copp, Purchasing Agent, (202) 767-2374 Fax (202) 404-8158. Naval Research has a requirement for two each Aerosol Collection System Model VIC-RS-IT1 or equal consisting of: A) A micro-machined virtual centrifuge which discards particles >10 micrometers in diameter, B) A radial micro-machined virtual impactor which concentrates smaller particles(down to 0.5 microns in diameter) into a small opening for collection, and C) A gas phase microfluidic integration interface to subsequent detector instrumentation. Size: Three inches in diameter by one inch in height. Inlet flow rate: approximately 350 liters/minute, with the output flow less than 10 liters/minute. The system is driven with a custom air pump capable of seven inches of static water pressure at 330 liters/ minute using 30 watts of power, Size: 6 inches in diameter and 2.5 inches in height. Oral request for RFQ package will not be accepted. See Numbered Note(s): 1. (0009)

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