Specimen Collection Requirements
Serum, one 5.0 mL gold (SST) top tube
Allow serum to clot completely at room temperature (minimum for SST - 30 minutes and red top tubes - 60 minutes). Centrifuge and separate serum from cells within one hour of collection.
Grossly hemolyzed or grossly lipemic specimens
AFTER SEPARATION FROM CELLS: Ambient (18-26°C): 8 hours; Refrigerated (2-8°C): 7 days; Frozen (at or below -20°C): 3 months if frozen within 24 hours of collection
Serum: 681-1,513 mg/dL
Age adjusted ranges.
Tuesday, May 8, 2018 12:58:21 PM
Client Services: 503-413-1234