WELCOME TO WSLH PT!
WSLH Proficiency Testing serves laboratories by providing proficiency testing services plus unparalleled customer service at a competitive price.
Since 1966, our mission has been to improve patient testing and public health by administering robust proficiency testing programs that promote education, quality laboratory testing, and professional competency.
Tour our site to view our wide array of ordering options including quality assurance, calibration verification/linearity, and continuing education.
WSLH PT NEWS
2019 Catalog Now Available
Check out the new look!
New for 2019
• SHBG and Testosterone
• Urine Chemistry – Afinion
• Thyroid Antibodies
• Blood Culture
• GI Multiplex
• Group A Strep Molecular – Waived Methods
• Rapid Urease
• VP Molecular
Stop by our conference booth
CLMA Knowledge Lab – Grapevine, TX March 31-April 3
CRI Lab Symposium – Las Vegas, NV April 3-6
AACC – Anaheim, CA August 4-8
Contact WSLH Proficiency Testing – 800-462-5261 – PTService@slh.wisc.edu