5 - 10 days
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Extraction followed by Immunoassay
Diagnosis of glucagonoma (glucagon producing tumors) and glucagon-produced hypoglycemic disorders.
< or = 80 pg/mL (fasting)
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimen in chilled lavender top tube from a fasting patient. Following collection place Vacutainer® on ice for 10 minutes, then centrifuge, aliquot plasma into a plastic vial and freeze.