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Pathology Departments Requesting & Reporting Blood Test Information Phlebotomy Guide Contact us
Blood Sciences

Blood Test Information

minimum sample volume required ~ 5ml

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Test Code: VED

Special instructions
Samples must be collected immediately before the next dose.

This test is only available for gastroenterology.
Request must be accompanied by a completed service evaluation form – available on Exeter’s website, or see duty biochemist.

Sent away to Royal Devon & Exeter NHS Foundation Trust

Reference range
Assay is currently offered as part of a service evaluation – no interpretation or reference ranges provided.


Turnaround Time
21 days

Department: Biochemistry


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