specimen collection instructions

Wisconsin Diagnostic Laboratories has prepared instructions to help you and your patient receive the best possible, highest quality, and most reliable test results.  Simply click on the link and print.  If you would like printed copies or guides, please email Kathy Belling at kbelling@wisconsindiagnostic.com with your request.



Late Night Salivary Cortisol, English        

Late Night Salivary Cortisol, Spanish


Microbiology/Molecular Specimen Collection and Transport Guide


Semen Specimen, English

Semen Specimen, Spanish


Stool Specimen, English

Stool Specimen, Spanish


Nares Specimen


QuantiFERON TB Gold Plus 4-Tube