| Asserachrom® PF4Diagnostica StagoPlatelet factor 4 IVD, kit, enzyme immunoassay (EIA) | 00951 | Diagnostica Stago | Platelet factor 4 IVD, kit, enzyme immunoassay (EIA) |
| PF4 IgGImmucor Gti Diagnostics, Inc.Platelet factor 4 IVD, kit, enzyme immunoassay (EIA) | HAT13G | Immucor Gti Diagnostics, Inc. | Platelet factor 4 IVD, kit, enzyme immunoassay (EIA) |
| SPECTROLYSE PAI-1Biomedica ADI Inc.Plasminogen activator inhibitor IVD, kit, enzyme immunoassay (EIA) | 101201 | Biomedica ADI Inc. | Plasminogen activator inhibitor IVD, kit, enzyme immunoassay (EIA) |
| PF4 Enhanced®Immucor Gti Diagnostics, Inc.Platelet factor 4 IVD, kit, enzyme immunoassay (EIA) | X-HAT45 | Immucor Gti Diagnostics, Inc. | Platelet factor 4 IVD, kit, enzyme immunoassay (EIA) |