Clinical Proficiency Testing Catalog

2022 Catalog

View Catalog – online version

View Catalog – PDF

View Price list

View Shipping Schedule

Distributor (International) Catalog

Contact us for more information regarding distributor orders at

SARS-CoV-2 PT Products

Download the SARS-CoV-2 PT product flyer

  • New for 2022: SARS-CoV-2 Molecular Liquid (CLM)
  • SARS-CoV-2 Antigen
  • SARS-CoV-2 Molecular Available in 5 sample or 3 sample options
  • SARS-CoV-2 Serology
  • Respiratory Multiplex: New SARS-CoV-2 Analyte

Place Your Order

Current customers can adjust their enrollment throughout the year using the Customer Change Form. Missed a proficiency event this year?  Let us help, enroll now and we will pro-rate the annual price for your products ordered.

Ready to get started?  Choose your form below.

Contact us with questions or to request a quote.


Contact WSLH Proficiency Testing | (800) 462-5261 |