Casandra
Casandra Test Code QD63078Version 1 (DRAFT)
Performing Lab
Uranium, Urine
Clinical Use
Order TestUse
Exposure monitoring/investigation of uranium levels via urine to assess potential environmental or occupational exposure to uranium.
Special Instructions
Avoid exposure to gadolinium‑based contrast media for 48 hours prior to sample collection.
Limitations
Developed and performance characteristics determined by NMS Labs; not cleared or approved by the US Food and Drug Administration.
Test Details
Methodology
Mass Spectrometry
Biomarkers
Uranium
AnalyteUranium • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
7 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Urine
Volume
1 mL
Minimum Volume
0.4 mL
Container
Plastic container (acid‑washed or trace metal‑free)
Patient Preparation
Avoid exposure to gadolinium based contrast media for 48 hours prior to sample collection
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 9 days |
| Refrigerated | 16 days |
| Frozen | 30 days |