Zinc protoporphyrin

Test information: ZPP is present in red blood cells when there is not enough iron available to form haem and zinc combines with protoporphyrin in the absence of iron. ZPP is elevated in patients with X-linked protoporphyria (XLPP), iron deficiency anaemia and chronic exposure to lead.

Specimen Type(s)

• Blood;

Other Acceptable Specimen Type(s)

N/A

Specimen Container - Adult

• Purple Top BD;

Specimen Container - Paediatric

• Lilac Top Microtainer BD;

Analytes

• N/A;

Part of a test profile?

No

Volume (min) of sample to be sent to laboratory

1ml

Patient Preparation, Sample Handling and Transport

Samples can only be taken Monday to Thursday, and received in the laboratory by midday for posting to London the same day. Please phone the laboratory to expect the sample. Also the sample must be protected from light.

Maximum add on time

N/A

Units and Reference Ranges / Interpretation

Please see the report.

UKAS number

9067

UKAS accredited test?

Yes

Comments

N/A

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