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Blood Sciences Test


Sodium citrate

Minimum sample volume

Tube must not be underfilled – fill to line on tube

Special Instructions

Only requestable with Thrombophilia screen (see test information for thrombophilia screen)

Factors affecting results

Test not suitable for patients on Heparin or Warfarin

Reference Range

80 – 120┬áiudl-1

Test Usage

Detection of congenital or acquired deficiency of anti-thrombin


In house

Turnaround time

14 days

Clinical Advice

Clinical advice is available from the Haematology Medical Team, contact the RD&E switchboard (01392 411611)


Specimen Labelling Procedure
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