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Lab Test

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Barbital Level

Instructions

Effective August 1, 2017: This test is no longer performed by Beaumont Laboratory. If any requests are received, they will be processed for a reference lab as Miscellaneous Sendout Test.

Storage

Red-top tubes and Microtainers® may be stored at ambient temperatures for up to 16 hours and for up to 3 days at refrigerator temperatures (2o-8o C). DO NOT FREEZE TUBES CONTAINING BLOOD. For longer storage, the serum should be removed from the clot and refrigerated (2o-8oC) or frozen at -20oC or below.

Contacts

Last Updated

11/2/2020

Microtainer® and Vacutainer® are registered trademarks of Becton, Dickinson and Company.
UroVysion® is a registered trademark of Abbott Laboratories. ThinPrep® is a registered trademark of Hologic, Incorporated.