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Test Code 4015933 Iron

Specimen Requirements

1.0 mL serum or plasma

Container

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

Minimum Volume

65µL serum/plasma

Stability

Separated samples are stable 4 days at room temperature, 7 days at 2-8°

May be frozen at -20°C for up to 2 months

Reject Due To

Hemolyzed samples

Incorrectly labeled samples

Analytical Time

Same day

Sample Retention Time

7 days

CPT Code

83540

Method

Photometry

Performing Laboratory

Springfield Hospital Laboratory