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WSLH PT, a trusted name in clinical proficiency testing since 1966
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Reliable, Affordable, & Easy-To-Use Proficiency Testing
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experienced Medical Technologists
Replacement samples, off-schedule samples,
& evaluation samples always at low cost
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the burden on your lab staff
14-day average turnaround
time on evaluation reports
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WSLH PT Highlights
AAFP PT Customers
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2023 Clinical Product Catalog
2023 Shipping Schedule
New & Enhanced Products for 2023
Upcoming Conferences
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PT Data Upload Feature
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