Casandra
Casandra Test Code QD92795Version 1 (DRAFT)
Performing Lab
Protein, Total, Plasma
Clinical Use
Order TestUse
The total plasma protein level represents the sum of all circulating proteins, including fibrinogen, in the blood. Measurement of total protein is clinically useful in diagnosing and managing conditions affecting the liver, kidney, bone marrow, as well as metabolic or nutritional disorders. ([jdos.nicholsinstitute.com](https://jdos.nicholsinstitute.com/dos/Chantilly/test/950740?utm_source=openai))
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Total Protein
AnalyteTotal Protein • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Plasma
Volume
1 mL
Minimum Volume
0.5 mL
Container
lithium heparin (green‑top) tube
Collection Instructions
Separate plasma from cells promptly
Causes for Rejection
Gross hemolysis • Serum • Any anticoagulant other than lithium or sodium heparin
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 7 days |
| Frozen | 28 days |