Gold serum separator (SST) tube
Immediatley following collection, mix sample by inverting 5 times
Red serum vial/tube, 5 mL
Transfer vial/tube with cap - 12mL (LabCorp)
Ambient (preferred) - 7 days
Refrigerated - 14 days
Frozen - 30 days
Enzyme Linked Immunosorbent Immunoassay (ELISA)
Negative