- ZN
Zinc, Serum or Plasma (RPS)
Test Code
ZN
Specimen Name
Zinc, Serum or Plasma (RPS)
CPT Codes
- 84630
Collect
Royal Blue (2)
Stability
Refrigerate
Volume
2.0 mL
Minimum Volume
0.5 mL
Performed
Performed everyday / Reported 1-3 days
Additional Information
Royal Blue EDTA or Royal Blue No Additive are acceptable. Separate serum from cells within 60 minutes of collection and transfer to a plastic transport tube. Plasma may be separated immediately and transferred to a plastic transport tube for shipment to the laboratory.
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Common Lab Definitions
- Serum
- Plasma
- STT