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Blood Sciences

Blood Test Information

Factor IX
(a.k.a Factor 9)
minimum sample volume required ~ 2.7ml

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Special instructions
Time limit for add on= fresh sample required. Interfering substances = anticoagulation therapy, haemolysed and lipaemic samples.

For paediatric reference ranges please contact haematology lab.

Please note that this test is not accredited to ISO:15189 due to recent changes in equipment. This test has been verified internally and accreditation has been applied for.

Reference range
0.65 - 1.50


Turnaround Time
21 days

Department: Haematology


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