News
Field guides, regulatory updates, and product breakdowns from the team behind American Screening Corporation's drug testing supplies.
Oral Fluid Drug Test Cutoff Levels: HHS, DOT, and Rapid Test Reference
Oral fluid, commonly called a mouth swab or saliva test, works on a different scale than urine testing. The federal government sets specific cutoff concentrations for oral fluid because saliva carries drugs...
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What to Know About ETG Testing
An ethyl glucuronide (ETG) test is used to detect ethyl glucuronide, which is present in alcohol. This is most commonly administered as a urine...
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How Often You Should Have Your Breathalyzer Calibrated
Many industries work with breathalyzers on a regular basis. If you are someone who regularly uses breathalyzers, you may notice that over time they...
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Different Kinds of Drug Tests and How They Work
People can be tested for many different types of drugs. Many employers require drug screenings for up to 13 unique drugs in their newly...
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What Is the Purpose of Workplace Drug Testing?
Many employers require their employees to take drug tests before they begin work, and some even require employees to agree to random drug testing...
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The Difference Between Urine and Saliva Drug Testing
While there are multiple methods of testing people’s drug usage, the two most popular are urine and saliva drug testing. These methods rank high...
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