Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
International: | +1 855-379-3115 |
Values are valid only on day of printing. |
Adulterants testing will be performed on all chain-of-custody urine samples as per regulatory requirements.
Supplies: Chain of Custody Kit (T282)
Container/Tube: Chain of Custody Kit (T282) containing the specimen containers, seals, and documentation required.
Specimen Volume: 20 mL
Collection Instructions: Collect specimen in the provided container, seal, and submit with the associated documentation to satisfy the legal requirements for chain-of-custody testing.
Additional Information: Submitting <20 mL will compromise our ability to perform all necessary testing.
If not ordering electronically, complete, print, and send a Therapeutics Test Request (T831) with the specimen.
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability. |
Specimen Type | Temperature | Time | Special Container |
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Urine | Refrigerated (preferred) | 28 days | |
Frozen | 28 days | ||
Ambient | 72 hours |