RECIPIENT: 2 ML (1 ML MIN.) SERUM FROM 1 SST AND 4 ML (2 ML MIN.) WHOLE BLOOD FROM 1 GREEN TOP (SODIUM HEPARIN) TUBE. DONOR: 3 ML (2 ML MIN.) WHOLE BLOOD IN 1 GREEN TOP (SODIUM HEPARIN) TUBE. SHIP IMMEDIATELY AT 18- 22 ? C. DO NOT FREEZE. BRIEF HISTORY IN ORGAN TRANSPLANT CLINICAL INFORMATION & CONSENT FORM IS MANDATORY. DOCTORS PRESCRIPTION ON THE LETTER HEAD WITH STAMP AND 1 PHOTOGRAPH EACH OF RECIPIENT AND DONOR IS MANDATORY. ABOVE SPECIMEN REQUIREMENTS ARE FOR A SINGLE DONOR BEING CROSS MATCHED WITH A SINGLE RECEIPIENT. FOR ADDITIONAL CROSS MATCHES, SEND ADDITIONAL SPECIMENS OF DONORS. REQUEST AS ADDITIONAL TESTS. COLLECT SPECIMEN PREFERABLY 48 HOURS AFTER DIALYSIS.