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Considering that alcohol is the most widely used drug in the United States, and alcohol problems cost companies billions of dollars each year, it is in an employer’s best interest to monitor the use and abuse of alcohol by its employees.  Noble Diagnostics has a variety of products and services that can detect the presence of alcohol in a person’s system.


(Ethyl Glucoronide Alcohol Test (EtG/EtS))
Ethyl glucuronide (EtG) and ethyl sulfate (EtS) are metabolites of alcohol (ethanol) that are more slowly eliminated from the body than alcohol itself and can thus be used to document abstinence and detect a trend toward relapse.  The presence of EtG is a definitive indicator that alcohol was ingested.

  • Detection times can be up to 80 hours
  • Allows monitoring in alcohol treatment programs
  • Ideal for zero tolerance situations


Noble Diagnostics is a Master Distributor of Lifeloc Technologies, an American manufacturer of professional breath alcohol testers.  We can provide you with the equipment if you wish to be trained and do the collections yourself, or we can connect you with Certified Professional Collectors throughout the country.

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