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Pathology Departments Requesting & Reporting Blood Test Information Phlebotomy Guide Contact us
Blood Sciences

Blood Test Information

Hexosaminidase A & B
(a.k.a Hex A, β-hexosaminidase A)

  back to assay index

Special instructions
Please state any medication, if pregnant and if Jewish or non-Jewish on form.

Sent away to Guy's Hospital, London

Reference range
See report or contact Lab

See report or contact Lab

Turnaround Time
14 days

Department: Biochemistry

Clinical Application
Used in the Investigation of Tay-Sachs disease carrier status.


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