Specimen:
Collect
- One Blue Top (Na Citrate)
Submit
- 1.5 mL (Min:1 mL) Plasma in Standard Transport Tube. Submit Frozen. Submit in a Standard Transport Tube.
Special Handling
- Critical Frozen
- Separate aliquot required for each frozen test ordered
Rejection Criteria
- Clotted Specimen
- EDTA plasma
- Hemolyzed specimens
- Serum
Stability
Ambient: 4 Hour(s); Refrigerated: Unacceptable; Frozen: 3 Month(s); Incubated: Unacceptable
Methodology
- Microlatex Particle-Mediated Immunoassay
Performed
Sun-Sat
Reported
2-3 Day(s)
CPT Codes
- 85305
Components
- 91191 - PROTEIN S, TOTAL
Last Updated: November 29, 2025 @ 10:13 am
Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date. Updated test information can only be guaranteed by using this website.
