Haematology - Haemostasis
Activated Protein C Resistance
Ambient, sample must arrive within 2 hrs of collection
0.5 ml platelet poor plasma
> 120 seconds
Result <120 seconds indicate the presence of the FV Leiden mutation, this should be confirmed by DNA studies.
StaR Max - STACLOT APC-R
$47.69 (Exclusive of GST)
If requesting full Thrombosis screen please send four 2.7 ml sodium citrate (blue) tubes.
Sample from patients on unfractionated heparin or direct oral anticoagulants (DOACS) should not be tested
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