Media Library
Media Library
Latest Presentations
CCDG (Chicago Chromatography Discussion Group) Presentation
Direct Alcohol Biomarkers - EtG and PEth Webinar
Marijuana in Hair & Fingernail Webinar
Umbilical Cord Drug Testing: A Discussion of Prevalent Issues
Latest Quarterly Newsletters
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Latest Articles
Latest Infographics
Latest Videos
Umbilical Cord Collection Training Video
Long-term Biomarkers for monitoring DUI/OWI offenders
Latest Press Releases
Laboratory Improves Propofol Testing Following New Research Data Laboratory Improves Propofol Testing Following New Research Data
05-Jul-2013
New data from researchers at USDTL shows that propofol use can be detected in urine samples for as long as 28 days following low-dose anesthesia.
USDTL Develops Assay to Detect Zolpidem (Ambien®) in Fingernails and Hair USDTL Develops Assay to Detect Zolpidem (Ambien®) in Fingernails and Hair
01-Oct-2014
Des Plaines, IL - United States Drug Testing Laboratory, Inc. (USDTL), a forensic laboratory specializing in drug and alcohol testing using advanced specimens, has released a new assay to detect zolpidem (Ambien®) use in fingernail and hair specimens. Previously available only in urine and oral-fluid specimens, zolpidem testing in fingernails and hair offers forensic drug testing professionals new, powerful tools to meet their drug testing needs.
Improved Screening Assay For Buprenorphine in Umbilical Cord Improved Screening Assay For Buprenorphine in Umbilical Cord
01-Jul-2014
USDTL has succeeded in improving their umbilical cord screening assay for buprenorphine by reducing the positive result cutoff from 1.0 ng/g down to 0.5 ng/g. The improved umbilical cord buprenorphine assay gives the best possible detection of buprenorphine exposure, making it possible to identify more newborns exposed to buprenorphine in utero.
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