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University of Wisconsin Crest

WSLH Proficiency Testing

Wisconsin State Laboratory of Hygiene

Order / Update Account

Order with WSLH PT

ext-form2025 Order Form – use this form for ordering:

  •  proficiency testing enrollment
  • off-schedule/pre-licensure products
  • online training and competency products

ext-form2024 Order Form (Use this form for participating in 2024 programs.)

ext-formLinearity Products – AUDIT Order Form

ext-formAssayed Sample Sets Order Form –Available for Blood Lead and Anti-HIV (For other sample types, please request on order form under the section called “Other”)

Forms on this page also available in PDF

Update Your Account

Current Customers – to make additions/deletions to current orders or update account information

Customer Change FormCustomer Change Form

Environmental Order Forms

ext-form Environmental Enrollment Form

ext-form ELITE Legionella Enrollment Form

Request A Quote

Need more information? Review your options by submitting our Request a Quote form online.

Note for Off-Schedule & Pre-licensure Samples: You must complete and submit our Request A Quote form to check off-schedule and pre-licensure sample availability