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NCJ Number: NCJ 242056     Find in a Library
Title: Performance Testing of the New AMPAC Fire Debris Bag Against Three Other Commercial Fire Debris Bags
Journal: Journal of Forensic Sciences  Volume:57  Issue:5  Dated:September 2012  Pages:1290 to 1298
Author(s): Michiel M.P. Grutters, Ph.D. ; Judith Dogger, B.Sc. ; Jeanet N. Hendrikse, M.Sc.
Date Published: 09/2012
Page Count: 9
Document: HTML 
Type: Report (Technical)
Language: English
Country: United States of America
Annotation: This article discusses fire debris evidence storage.
Abstract: Fire debris evidence is collected and stored in a wide range of containers, including various polymer bags. Four different polymer bags have been investigated, including the NYLON, DUO, ALU, and AMPAC bags. The latter is the successor of the Kapak Fire DebrisPAK™. Microscopy and infrared spectroscopy were used to elucidate the composition of the bags. Gas chromatography/mass spectrometry was used to investigate performance parameters such as background volatiles, leak rate, cross-contamination, recovery, and sorption. The NYLON bag was susceptible for leakage and cross-contamination and showed decreased recoveries. The DUO and ALU bags showed some background volatiles, sorption, and poor recoveries. The AMPAC bag performed excellent: low background, no leakage or cross-contamination, good recoveries, and only traces of sorption. Heat sealing proved to be the best method of closure. Preliminary studies on AMPAC bags showed that polyethylene clamps are easy to use on-site and preserve ignitable liquids adequately for a limited period of time. Abstract published by arrangement with John Wiley & Sons.
Main Term(s): Forensics/Forensic Sciences
Index Term(s): Evidence collection ; Equipment maintenance and storage ; Hazardous substances or materials ; Fire suppression equipment ; Netherlands
   
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https://www.ncjrs.gov/App/Publications/abstract.aspx?ID=264218

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