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ANTI-THROMBIN III, FUNCTIONAL PLASMA

Synonym(s):
Lab Section Category
View write-up
Specimen Required

​3 mL blood containing 0.3 mL of 3.2% sodium citrate

Note: Please indicate if patient has recently been treated with heparin. Heparin may lower plasma anti-thrombin III.

Method

​Chromogenic assay

Reference Interval / Value

​84.4 – 134.0%

Turnaround Time

​1 week

Day(s) Test Set up

​Weekly

Last Updated - 01 Dec 2025