Specimen Collection Requirements
Serum or Plasma, one 4.0 mL mint green (PST) or gold (SST) top tube, also acceptable: lavender (EDTA) and pink (K2EDTA) top tube
Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP.
AFTER SEPARATION FROM CELLS: Ambient: 1 week; Refrigerated: 3 months; Frozen: 3 months (avoid repeated freeze/thaw cycles)
Monday, September 23, 2019 10:22:15 PM
Client Services: 503-413-1234