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Whole Blood Testing
How To Get Tested
The Cyrex System™
Pillars of Excellence
Holiday Shipping Schedule
In order to preserve stability of your patients' specimens over the holiday, please ensure that specimens collected are shipped as instructed below.
Whole Blood Specimen Shipping Instructions:
collect Monday, 12/26/22. Draw on: Tuesday, 12/27 and Wednesday, 12/28,
ship same day
collect Monday, 01/02/23.
Serum and Oral Fluid Specimen Shipping Instructions:
Samples collected Friday, 12/23: Hold, refrigerate (do not freeze), and ship on Tuesday, 12/27/22.
Samples collected Friday, 12/30: Hold, refrigerate (do not freeze), and ship on Tuesday, 01/03/23.
If You Have Questions or Concerns
Contact our customer support team at
877.772.9739, option 1, or