Casandra
Casandra Test Code LC82795Version 1 (DRAFT)
Performing Lab
Zinc, Whole Blood
Also known as: Zn WB
Clinical Use
Order TestUse
Zinc is an essential trace element. Subnormal levels are associated with alcoholic cirrhosis, cystic fibrosis, myocardial infarction, acute and chronic infections. High levels may be due to industrial exposure.
Special Instructions
Not provided.
Limitations
This test is developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration.
Test Details
Methodology
Mass Spectrometry
Biomarkers
Zinc
AnalyteZinc Concentration
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
LOINC Codes
Order Codes
- 8245-3 - Zinc Bld-mCnc
Result Codes
- 8245-3 - Zinc Bld-mCnc
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Whole Blood
Volume
1 mL
Minimum Volume
0.125 mL
Container
Royal blue-top (EDTA) tube
Storage Instructions
Room temperature
Causes for Rejection
Plasma or serum submitted
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 14 days |
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