Collaborative Testing Services - CTS

As we continue preparation for the 2026 test year at CTS, we are excited to announce the launch of a new On-Demand test series for Body Fluid Identification!

This test series, with order fulfillment beginning in February 2026, is especially suitable for organizations with larger serology or crime scene units and offers all the conveniences of our current On-Demand testing, including flexible purchasing, choices between neat and casework-style samples, and immediate report generation.

For more information, visit our website!

may be over, but our dedication to supporting the forensic community's quality control efforts is ongoing with offerings such as our Crime Scene Processing (CSP) test, our only on-site and observational test scheduled to meet your organization’s needs.

Our CSP test, which has been administered at forensics laboratories in 14 different states and 3 different countries since its launch, allows both individual examiners and teams to process a mock crime scene using your laboratory’s standard operating procedures and equipment.

For more information, including pricing, contact us on our website!

Sponsor Spotlight: Collaborative Testing Services

Thank you for supporting the AFQAM Community! We can't wait to see you in Portland, OR this October. Don't forget to stop by CTS' booth to see all of proficiency tests they have to offer and how they can help your organization!

Register for the Annual Training Conference at https://www.afqam.org today!

Introducing Test 5035: Ma*****na vs H**p Differentiation On-Demand, the newest addition to our on-demand selection of tests! This test was designed to evaluate a participant's ability to identify ma*****na using their own reporting procedures and identification thresholds while offering the same flexible scheduling and randomized samples that our on-demand program provides.

Order now on our eCommerce site or on the CTS Portal, where 2026 renewals are also now open!

Collaborative Testing Services - CTS is back for another year at the ASCLD Annual Symposium! We love being part of such an incredible community, and we’re thrilled to sponsor and support the advancement of forensic science.
Stop by booth 32 for giveaways, a showcase of the latest in quality proficiency testing, or just to say hi—we'll see you there!