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HelpTest Code LAB133 Transferrin
Collection:
Specimen: Blood
Preferred: Lt Green w/ Gel - Li Hep
Acceptable: SST or Red Top
Specimen Volume: 7 mL; Minimum 3 mL
Pediatric Collection:
One Green, Gold or Red microtainer filled to 600 uL.
Stability:
Once serum/plasma is separated from cells:
Ambient: 8 Hours
Refrigerated (preferred): 1 Week
Frozen: 2 Weeks
Turn Around Time (TAT):
STAT: 1 HOUR
Routine: 4 HOURS
Test Availability:
24 hours a day / 7 Days a week
Reference Interval:
| Age | Range |
| < 9 weeks | 104.0 - 224.0 mg/dL |
| 9 weeks - < 1 year | 107.0 - 324.0 mg/dL |
| 1 year - < 19 years | 220.0 - 337.0 mg/dL |
|
> 19 years |
174.0 - 382.0 mg/dL |
Additional Test Codes
TSF
Performing Laboratory Section
Chemistry / UMC MAIN LABORATORY