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Test Code FHGB Fetal Hemoglobin, Blood

Performing Laboratory

ChristianaCare

Methodology

Flow Cytometry

Reference Values

≤0.1%

Physician Office Specimen Requirements

Container/Tube:  3.0-mL lavender-top (EDTA) tube
Specimen:  Full tube
Collection Instructions:

Note:  Label tube with patient’s full name and 1 additional unique patient identifier such as date of birth, medical record number, emergency ID number, date and time of draw, collector’s initials, and type of specimen.

Day(s) Test Set Up

Monday through Friday

Routine Turnaround Time:  6 hours (Daytime)

STAT Turnaround Time:  3 hours (Daytime)