Casandra
Casandra Test Code QD05927Version 1 (DRAFT)
Performing Lab
Crystals, Synovial Fluid
Also known as: Uric Acid Crystals
Clinical Use
Order TestUse
Evaluation of synovial fluid to detect or rule out pathologic crystals, such as those seen in gout or pseudogout, using microscopic polarized light examination.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Other
Biomarkers
Crystals
OtherCrystals • Other • Binary (Detected / Not Detected)
Result Turnaround Time
3 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Other
Volume
3 mL
Minimum Volume
1 mL
Container
EDTA (lavender-top) tube or sodium heparin (green-top) tube
Causes for Rejection
Clotted
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 7 days |