Specimen: 2 mL (1 mL min.) Serum from 1 SST. Ship refrigerated or frozen. Specify age, sex and day of menstrual cycle on test request form. In females, preferred sampling time is Day 2 / Day 3 of the menstrual cycle. Stability (Room): 8 hrs Stability (Refrigerated): 48 hrs Stability (Frozen): 4 weeks Method: CLIA...



