ZINC PROTOPORPHYRIN - (B)
Test Code: ZPP
It is recommended that lead be ordered simultaneously to detect lead exposure. ZPP may not be a good indicator of lead exposure in women or children.
Blood: 6.0 mL
Within 10 Days
Do not centrifuge...whole blood sample required. Type "Zinc Protoporphyrin" in Clinical Details. DO NOT freeze. Specimen must be analyzed within 5 days of collection. Store and send in original plastic trace element collection tube refrigerated temperature to In-Common Laboratories.