Test Code 4015924 GTT 2 HR
Specimen Requirements
1.0 mL serum or plasma per tube
NOTE: Separate serum/plasma from cells as
soon as possible after collection
Container
PST (light green top) tube or SST (tiger, gold, or red top) tube
Minimum Volume
65µL serum/plasma per tube
Stability
8 hours at room temperature, 72 hours at 4°C
Analytical Time
Same day
Sample Retention Time
7 days
Method
Photometry
Performing Laboratory
Springfield Hospital Laboratory
Reject Due To
Improperly labeled sample