Test Code 4010137 GTT 3 HR

Important Note

Draw a fasting sample and one sample each hour for 3 hours after the administration of an appropriate dose of glucola

1.0 mL serum or plasma per tube
NOTE: Separate serum/plasma from cells as soon as possible after collection

PST (light green top) tube or SST (tiger, gold, or red top) tube

65µL serum/plasma per tube

8 hours at room temperature, 72 hours at 4°C

Same day

7 days

Photometry

Springfield Hospital Laboratory

Improperly labeled sample