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Holiday schedule

Our Patient Service Centers will be closed on Monday, May 27, 2024 for the Memorial Day holiday. Have a healthy, happy holiday.


Specimen collection and transport guide

Quality test results start with correct specimen collection and handling. Download the Specimen Collection & Transport Guide to provide a handy reference for you and your staff. It contains detailed instructions on requisitions, irreplaceable sample handling, collection procedures, infectious substances, and more. The downloadable PDF also contains a linked Table of Contents, so you can easily find the information you are looking for.

Need more help? We're always ready.

If you can't find the information you need in this guide,
please consult the online Test Directory, or contact your local Quest laboratory.

Visit the Test Directory