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.

All sample sets will contain two known bloodstains and two questioned stains that are pre-screened; thus, no screening data will be collected for this testing series. One of the questioned samples will contain a mixture of body fluids that includes semen. Participants may report results for STR and YSTR analyses. The known bloodstain standards are provided on FTA™ Micro Cards. This test can be paired with 5805 or 5705 to meet FBI QAS test frequency requirements.

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

Samples ship in early March and data due early May.

LOP Enrollment deadline: 2 January 2025