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Confirmatory testing by either GC/MS or LC/MS/MS is a vital component to any drug testing process. Biotech Screening has established partnerships with both a SAMHSA (Substance Abuse Mental Health Services Administration) Certified lab as well as a CAP (College of American Pathologists) certified lab for confirmatory testing as well as testing for EtG, Spice, Bath Salts and 6-AM.

Labs which hold one of these two certifications are held to the highest standards for accuracy and are a good fit with any effective drug-testing program.

Biotech Screening will either set a customer up directly with one of these labs or include their services within our contract. Our aim is to seamlessly integrate your onsite and laboratory drug testing services.

Please reference our blog article on laboratories and drug testing for more information.


Biotech Screening is seeking five veterans in the Philadelphia area for a current solicitation. Each Veteran Collection Specialist will earn between $45,000-$50,000 a year with hours ranging from 40-42.4 hours per week. Please see our job posting