Sample Preparation Training

AlloMap Sample Preparation Training

Sample preparation is required for AlloMap®, which includes:

  • Centrifuging the sample
  • Re-suspending the white blood (mononuclear) cells in the plasma
  • Pelleting the cells
  • Lysing the cells to release and stabilize the mononuclear cell RNA


CareDx® provides all supplies, equipment and training to consistently prepare reliable samples for AlloMap testing. In person training and instructional tools are available.


Laboratory services guide

A Laboratory Services Guide is available to all clients. This guide provides all analytical and clinical performance characteristics associated with the product.  You can download it here:

If you have questions or would like a printed copy, please contact Customer Care.

Onsite training

Sample preparation for AlloMap uses reagent, supplies and equipment which are provided by CareDx.  To ensure high-quality samples are prepared, experienced CareDx® professionals provide hands-on training for laboratory staff on the key preparation steps.  Please contact CareDx for more information and to schedule an appointment.

Training checklist

A completed, signed checklist provides documentation of training and proficiency in the preparation of samples for AlloMap testing.

Additional information

Material Safety Data Sheets:



If you need additional information or have any questions.  Please contact CareDx Customer Care at:

Telephone: 1-888-255-6627
Fax: 1-415-287-2456