Specimen: 2 mL (1 mL min.) serum from 1 SST. Ship refrigerated or frozen. Stability (Room): 2 hrs Stability (Refrigerated): 48 hrs Stability (Frozen): 1 week Method: Charcoal Flocculation Comment: Price: Contact Medilab Turnaround time (TAT): 2 hrs Usage: Rapid plasma reagin (RPR) is a blood test to screen for syphilis. Antigens used in RPR...