Unit Code 8512:
Gastrin, Serum
Specimen Required
Draw blood in a plain, red-top tube(s) or a serum gel tube(s) from a fasting
Patient (8 hour). Spin down and send 1 mL of serum frozen in plastic vial.
Note: 1. If multiple specimens are drawn, send separate request form
for each specimen.
2. Label specimens appropriately (corresponding draw time).
Transport Temperature
Frozen\Refrig NO\Ambient NO
Reject Due To
Specimens Other Than: Serum, plasma
Anticoagulants Other Than: EDTA
Hemolysis: Pink OK; Red Reject
Thawing: Cold OK; Warm >6 hours Reject
Refreeze OK; Note to Lab
Lipemia: NO
Day(s) and Time(s) Test Performed
Monday through Friday; 5 a.m.-12 a.m., Saturday; 6 a.m.-6 p.m.


