Products and Services


Clinical Proficiency Testing




2018 Clinical Catalog

2018 Price List

2018 Shipping Calendar





Additional Products and Services

Online Training and Competency     Order Now»

Provided through Medical Training Solutions (MTS) – Training Courses are accredited for 1-3 hours of continuing education (CE) credit. Competency Tests and Point of Care Competency Assessment offer competency assessment tests accredited for 0.5 hours of CE credit each. To preview these products visit the MTS website.

Assayed Sample Sets     Order Now»

Pre-assayed samples sets available for Blood Lead, Anti-HIV, and HIV p24 Antigen.

Calibration Verification / Linearity Products     View flyer»          Order Now»

Provided by AUDIT MicroControls – Products available for General Chemistry, Cardiac, Immunoassay, Immunology, Diabetes, Urine Chemistry, Therapeutic Drug Monitoring, and Blood Gas.

Accuracy Monitoring Programs     View flyer»          Order Now»

Provided by CEQAL – Human based samples with target values assigned by reference method or gravimetric additions.

Cost Comparisons available upon request.     Contact us»


Environmental Proficiency Testing


2018 Environmental Catalog





Legionella ELITE

The Legionella ELITE module is intended for laboratories that isolate Legionella from water samples using culture methods.  Facilities that have successful performance on 2 panels per year are eligible for CDC ELITE Certification.

Beginning in 2018, the panels can also be used as a quality assurance tool for laboratories using molecular methods or rapid methods that screen for only L. pneumophila.

To enroll in Legionella ELITE PT, fill out the New Customer Legionella ELITE Enrollment Form.

For more information on CDC ELITE Certification, contact CDC at

Legionella 2018 Ship Dates March 26, 2018 September 24, 2018


Contact WSLH Proficiency Testing – 800-462-5261 –