Frequently Asked Questions

FAQs › Ordering Tests › Preparing Your Specimen

How do I find acceptable specimen types (for example, serum, whole blood, plasma)?

In the online Test Catalog, read the requirements listed on the Specimen tab of each test. If you send specimen types other than those listed in the Reject Due To section on this tab, your specimen could be rejected. (Not all tests have a Reject Due To section.)

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