Test Directory
4231 TPA (Treponemal Pallidum Ab)
Specimen Type
Specimen Stability
Reference Range
Serum-SST
7 days 2-8°C
Negative
Specimen Requirements
Preferred amount: 1.0 mL Serum
Minimum amount: 0.5 mL Serum
Minimum amount: 0.5 mL Serum
Method
Immunochemiluminometric
Schedule
Mon-Fri
Turn-Around Time
24hrs
Instructions/Notes
Centrifuge required?: Yes
Clinical Utility
To confirm the diagnosis of syphylis.
CPT Codes
86780
