Albumin, Body Fluid
Also known as: ALB-BF
Use
This test aids in the evaluation of ascites. Albumin levels in body fluid can help determine the cause of fluid accumulation, as abnormal protein levels may indicate specific pathological conditions requiring medical attention.
Special Instructions
The source of the body fluid must be indicated on the test request form to ensure accurate processing and interpretation.
Limitations
A reference interval has not been established for body fluid specimens. This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the U.S. Food and Drug Administration. Results must be interpreted in the context of clinical presentation and other diagnostic procedures.
New York Approved
Methodology
Immunoassay (Quantitative Immunoturbidimetry)
Biomarkers
LOINC Codes
- 1747-5
- 1747-5
- 31208-2
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Body Fluid
Volume
1 mL
Minimum Volume
0.5 mL
Container
ARUP standard transport tube
Collection Instructions
Centrifuge and separate to remove cellular material. Transfer body fluid to an ARUP standard transport tube.
Storage Instructions
Refrigerated
Causes for Rejection
Contaminated or grossly hemolyzed specimens. Needle sent with specimen.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unacceptable |
| Refrigerated | 1 month |
| Frozen | 1 month (avoid repeated freeze/thaw cycles) |