Kleihauer-Betke Test

HA0130

Synonym(s):
Specimen Container
EDTA Tube
Specimen Requirement
Whole Blood
Adult: 3 mL blood 
Paediatrics and Neonate: 500 uL blood
Gently invert the tubes several times to prevent clotting. 
Specimen Storage/Transport

Send to laboratory as soon as possible after blood collection at room temperature.
Orderable as Urgent? No
Turn Around Time

Routine: 3 - 4 hrs

Urgent tests requiring a shorter turnaround time can be requested by contacting the laboratory haematologist-on-call.

Reference Value(s)
Fetal cells should not be seen in a normal healthy adult
Testing Laboratory Location KKH
Laboratory Haematology
Contact Number 6394 1373
Day and Time Performed
Daily, 24 hrs
Orderable on CPOE? Yes
Downtime Form

63170-Form-1080 Haematology Laboratory Downtime Form

Change History Notes

  • 16 Sep 2024 01:00 PM

    ​Updated Orderable as STAT?, Turn Around Time.

  • 06 Feb 2023 12:00 AM

    ​​​Updated Specimen Storage / Transport, TAT, Downtime Form.

Back: eLab Book (Test Catalogue)

Last Updated - 05 Apr 2025