WSLH Proficiency Testing, Your PT Provider Since 1966
Description: Get reliable, affordable, and easy-to-use laboratory proficiency testing products with rapid access to results. Connect with our technical experts today.
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Watch the video to learn more about WSLH Proficiency Testing. We are your PT provider, backed by a national public health lab and a Big Ten university.
WSLH PT, providing a solid foundation for clinical laboratory improvement since 1966. We are CMS approved, and accepted by CAP, COLA, & The Joint Commission.
WSLH Proficiency Testing, Your PT Provider Since 1966