Citric Acid, Serum
Use
The Citric Acid, Serum test measures the level of citric acid in the serum. Citric acid levels can be influenced by dietary intake and can be relevant in understanding certain metabolic conditions.
Special Instructions
For accurate results, it is recommended that the patient follows the preparation instructions provided by the laboratory. Ensure proper handling and shipment of specimens to maintain stability.
Limitations
Results can be affected by improper handling of the specimen, dietary factors, and certain medications. Interpret results in conjunction with other clinical and laboratory findings.
FDA Approved
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
LOINC Codes
- 10246-3
- 10246-3
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
5 mL
Minimum Volume
2 mL
Container
Red-top tube
Collection Instructions
Collect blood in a red-top tube and separate serum by centrifugation.
Patient Preparation
The patient should fast for 12 hours prior to specimen collection.
Storage Instructions
Store the specimen frozen until shipping.
Causes for Rejection
Hemolysis, lipemia, or improper labeling.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unstable |
| Refrigerated | Unstable |
| Frozen | 14 days |
Other tests from different labs that may be relevant