LOP Enrollment Deadline: 2 January 2026

This test is still open for enrollment via credit card only. Please select credit card as the payment method during the checkout process if your order includes any Late Order Purchase (LOP) tests.

Participants will identify body fluids on various substrates, including swabs and mock evidence items, then report results for screening tests only.

Sample Description: Four samples on swabs and two samples on mock evidence items.

Samples ship in March.

This test is included on CTS' Scope of Accreditation to ISO/IEC 17043.