Bethesda Titer
9 days
The factor V inhibitor (Bethesda Titer) assay is performed using a prothrombin time-based system, using thromboplastin reagent.
Test Includes: Activated partial thromboplastin time (aPTT), factor V activity, factor V Bethesda titer, prothrombin time (PT), PT 1:1 mix with normal plasma, PT 1:1 mix with saline
Accredited Laboratory Partner
Contact Technical Support
Comprehensive test to detect inhibitors to Factor V. Used in diagnosing acquired coagulopathies or bleeding disorders that interfere with Factor V function.
Plasma
6 mL (2 mL in each of 3 tubes)
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Citrated Plasma samples should be collected by double centrifugation
| Temperature | Period |
|---|---|
| Frozen | Contact Technical Support |
Bethesda Titer
9 days
The factor V inhibitor (Bethesda Titer) assay is performed using a prothrombin time-based system, using thromboplastin reagent.
Test Includes: Activated partial thromboplastin time (aPTT), factor V activity, factor V Bethesda titer, prothrombin time (PT), PT 1:1 mix with normal plasma, PT 1:1 mix with saline
Accredited Laboratory Partner
Contact Technical Support
Comprehensive test to detect inhibitors to Factor V. Used in diagnosing acquired coagulopathies or bleeding disorders that interfere with Factor V function.
Plasma
6 mL (2 mL in each of 3 tubes)
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Citrated Plasma samples should be collected by double centrifugation
| Temperature | Period |
|---|---|
| Frozen | Contact Technical Support |