Test Overview
Result Included
Free Protoporphyrin
Specimen
Specimen Type
Whole blood (EDTA)Volume
Sample Volume
2 mL
Collection & Handling
Collection Instructions
Protect specimen from light – transfer in amber vial.
Additional Information
Hematocrit must be provided to allow calculation ofresult. Specimen may be frozen after measurement of hematocrit. Other anticoagulants and clotted specimens are unacceptable.
Stability
| Refrigerated | Frozen |
|---|---|
| 2 Weeks | 2 Months |
Performance & Interpretation
Turnaround Time
10 days
Results
Name
Units
Reference Range
Conversion
-
Free Protoporphyrinµmol/L Erc.Adult: 0.40 - 1.00
Porphyrin reference values are not available for individuals 17 y and younger.µg/dL x 0.178
Referral Location
Canada
Test Version
Last Updated
2023-06-16