Chromogenic Potency Assays of Heparins

Anti-FIIa and anti-FXa activities are two biochemical potencies of heparins and can be determined by chromogenic assays.

Asnail now offers extensive reagents for chromogenic assays of heparins.

Reagents for anti-FIIa assay

• Antithrombin, from human plasma
• Alpha-thrombin, from bovine plasma
• Thrombin substrate S-2238

Reagents for anti-FXa assay

• Antithrombin, from human plasma
• Activated factor X, from bovine plasma
• Factor Xa substrate S-2765
• Factor Xa substrate S-2222

Click here to download Asnail Chromogenic Assay Reagent Catalog.