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HelpTest Code 4010524 Acetaminophen
Specimen Requirements
1.0 mL serum or lithium heparin plasma.
Container
PST (light green top) tube or SST (tiger, gold, or red top) tube
Minimum Volume
65 µL serum/plasma
Stability
Separated samples stable 8 hours at room temperature, 2 weeks at
2-8°C
May be frozen at -20°C for up to 45 days
Analytical Time
Same day
Available stat
Sample Retention Time
7 days
Method
Photometry
CPT Code
80329
Performing Laboratory
Springfield Hospital Laboratory
Reject Due To
Improperly labeled sample