LOS ANGELES, April 22, 2021 (GLOBE NEWSWIRE) -- Specimen validity testing (SVT) is performed on a urine drug screen specimen to measure the pH, and specific gravity, ensuring that no adulterant has ...

Dublin, Jan. 30, 2026 (GLOBE NEWSWIRE) -- The "Specimen Validity Testing Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031" has been added to ResearchAndMarkets.com's ...

The Department of Transportation is proposing to add new drug testing guidelines that would permit motor carriers to test truck drivers using oral fluid samples as an alternative to urine testing.

It’s been a long time in the works, but the U.S. Department of Transportation has published a final rule that amends the federal regulated industry drug-testing program to include oral fluid specimen ...

Ulm-Einsingen – based Zwick started the manufacture of testing machines back in 1938 and grew, in the ensuing decades, to become one of the world’s leading manufacturers of machines for materials ...

Company also receives new FDA emergency use authorizations for use of self-collection molecular diagnostic kit on the Hologic and Roche platforms, expanding use with healthcare provider supervision ...