| I | Fibrinogen |
| Ia | Fibrin |
| II | Prothrombin |
| IIa | Thrombin |
| III | Thromboplastin, tissue thromboplastin |
| IV | Calcium, ionized calcium |
| V | Accelerator globulin (AcG), proaccelerin, labile factor |
| VII | Proconvertin, autoprothrombin I, serum prothrombin conversion accelerator (SPCA) |
| VIIa | Convertin |
| VIII | Antihemophilic factor (AHF), antihemophilic globulin (AHG) |
| IX | Christmas factor, antihemophilic factor B, plasma thromboplastin component (PTC), autoprothrombin II |
| X | Stuart factor, Stuart-Prower factor, autoprothrombin III |
| XI | Plasma thromboplastin antecedent (PTA) |
| XII | Hageman factor |
| XIII | Fibrin-stabilizing factor |