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Title: Colorimetric chemical analysis sampler for the presence of explosives

Patent ·
OSTI ID:1136745

A tester for testing for explosives comprising a body, a lateral flow swab unit operably connected to the body, a explosives detecting reagent contained in the body, and a dispenser operatively connected to the body and the lateral flow swab unit. The dispenser selectively allows the explosives detecting reagent to be delivered to the lateral flow swab unit.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
8,765,080
Application Number:
13/208,182
OSTI ID:
1136745
Country of Publication:
United States
Language:
English

References (15)

Self-contained liquid dispensing device patent October 1989
Specimen test unit patent January 1992
Method and kit for detecting explosives patent March 1994
Analyte detection device including a hydrophobic barrier for improved fluid flow patent October 1994
Stylus applicator for a rehydrated multi-constituent medication patent February 1996
Reaction vessel for immunological analysis of aerosols patent May 1997
Device for colorimetric detection of explosives and narcotics patent July 1997
Self-contained devices for detecting biological contaminants patent March 2005
Explosives tester with heater patent August 2010
Colorimetric chemical analysis sampler for the presence of explosives patent September 2011
Dispenser and process patent-application July 2004
Inspection tester for explosives patent-application December 2004
Dispenser and process patent-application June 2006
Chemical analysis coupon for the presence of explosives patent-application December 2007
Detection of a polynitroaromatic compound using a novel polymer-based multiplate sensor conference September 1998

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