Due to the extreme weather across the US, FedEx flights out of Memphis and Indianapolis have been cancelled once again on Wednesday, February 17, 2021.

Live Cell Tests listed below, that were collected and shipped the last few days, will no longer be viable for testing when received at the lab.

  • BasoFunction
  • Natural Killer Cell Function Assay
  • CMV T Cell Immunity Panel
  • Neutrophil Oxidative Burst
  • ImmuKnow®
  • T Cell Fx™
  • Lymphocyte Stimulation

All other testing, when received at the lab, will be checked for stability prior to testing.
During inclement weather, please follow the special instructions below to ensure specimen integrity:
Live Cell – Please immediately refer to the test requirements on www.Viracor-Eurofins.com, or contact client services at 1-800-305-5198 for required shipping and handling instructions.

If it is not possible to ship within the specified time, Viracor recommends not drawing specimens for the following tests until courier and transportation services are available:

  • BasoFunction
  • Natural Killer Cell Function Assay
  • CMV T Cell Immunity Panel
  • Neutrophil Oxidative Burst
  • ImmuKnow®
  • T Cell Fx™
  • Lymphocyte Stimulation

Plasma/Serum – Please spin, pour off and freeze specimens with 96 hour stability until courier and transportation services are available.

All Other Specimen Types – Please freeze and ship frozen when courier and transportation services are available.
For additional information or questions, please call Client Services at (800) 305-5198.