Specimen Collection Requirements
Serum, one gold (SST) top tube
Separate serum from cells and refrigerate. Patient's gestational age required on the order or requisition.
AFER SEPARATION FROM CELLS: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 1 month, avoid repeated freeze/thaw cycles
Thursday, January 5, 2017 03:42:10 AM