1 ml EDTA whole blood and 1 ml serum from both donor and recipient
Collect whole blood in EDTA from both donor and recipient. Collect blood in red top tube from both donor and recipient, separate serum promptly; or collect in serum separator tube, spin and send "as is"
Refrigerated, in leak proof tube(s). Overnight or 2-day shipping is recommended. Do not freeze.
* Results available same day if received by 4:00 pm