Casandra
Casandra Test Code QD40521Version 1 (DRAFT)
Performing Lab
Micronutrient, Molybdenum, Blood
Clinical Use
Order TestUse
Molybdenum is an essential trace element. In anemia, molybdenum concentration decreases in both erythrocytes and plasma. Toxic doses can cause anemia and abnormal copper metabolism.
Special Instructions
Patient should be 18 years of age or greater.
Limitations
Not provided.
Test Details
Methodology
Mass Spectrometry
Biomarkers
Molybdenum
AnalyteMolybdenum, Blood • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Whole Blood
Volume
4 mL
Minimum Volume
2 mL
Container
EDTA trace metal‑free (royal blue‑top) tube
Patient Preparation
Patient should refrain from taking mineral supplements 3 days before specimen collection and from eating legumes and leafy vegetables 2 days before specimen collection.
Storage Instructions
Refrigerated (cold packs)
Causes for Rejection
Gross hemolysis • Clotted specimen
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 30 days |
| Frozen | 30 days |