ZC Proficiency Testing

April 15th is the deadline for all 2-shipment 2019 orders!



The Search is Over

Are you tired of having to do split sample testing with multiple toxicology laboratories to meet CLIA regulations? We have the answer you are looking for! Join the only nationwide split sample network and complete all your testing in one place. Order now!

Why choose ZCPT?

  • Partnering laboratories enjoy comprehensive performance reports and multi-lab comparative data.
  • Large and diverse test menus at competitive prices.
  • Current participants can request additional analytes to be added to future shipments to accommodate their unique testing menu.
  • ISO 9001:2008 and ISO 13485 compliance.
  • Complies with CLIA ’88 accreditation standards.
  • Twice yearly shipping, December 10th and April 29th.
  • Current matrix is in urine. Blood and Oral Fluid matrices will be available in 2020.

In partnership with UTAK Laboratories Inc.

Our Current Panels Include:

ZCPT General Panel 1-Year (2-Shipments) – $2000

This panel contains the more common drug classes like Opiates, Benzodiazepines, and Antidepressants.

ZCPT Designer Drug Panel 1-Year (2-Shipments) – $1750

This panel contains Designer Drugs, Synthetics, Cannabinoids and Bath Salts.

ZCPT DL-Methamphetamine Panel 1-Year (2-Shipments) – $750

This panel exclusively contains Methamphetamine (d) and Methamphetamine (l).


Please email us at ZCPT@ZCLabServices.com, or complete the form below for more information.

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