Gamma-glutamyltransferase (GGT) - photometric
Days test started:
Specimen Type/Volume0.5 mL serum or lithium heparin plasma.
Shipping InformationShip in insulated container with freezer packs.
Collection ProtocolCollect blood into a red-top vacutainer; avoid hemolysis. Separate serum from cells as soon as possible following collection and transfer to a leakproof tube. Refrigerate until shipped.
In the User's Guide - See Clinical Pathology section - Guide to interpretation of AHL biochemistry profiles* - glutamyltransferase (GGT, gamma GT).