Please log in to determine if you are eligible to purchase PT Programs.
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Analyte Challenges per Shipment Number of Shipments
C-telopeptide 3 Two shipments per year

Program Information

  • Three 1.0‑mL liquid serum specimens for each program

Shipping Schedule

  • Shipment A: April 4
  • Shipment B: August 15