| ABP | vWF: RICOF kit | | |
| Bio/data Corporation | vW Factor Assay | | Method: Platelet agglutination |
| Chronolog | vWF: Ristocetin cofactor assay | | Method: Platelet agglutination |
| Hart Biologicals | Ristocetin | | Method: Platelet agglutination |
| Helena Laboratories | vWF:Ristocetin cofactor assay | | Method: Platelet agglutination |
| Hyphen Biomed | Ristocetin | Hyphen Ristocetin | Method: Platelet agglutination |
| Renam | von Willebrand Factor-Test | | Method: Platelet agglutination |
| Siemens Healthineers | vWF Reagent | Siemens vWF Reagent | Method: Platelet agglutination |
| Siemens Healthineers | BC von Willebrand | Siemens BC von Willebrand | Method: Platelet agglutination |
| Stago | STA-VWF:Rco | Stago STA-VWF:Rco | Method: Platelet agglutination |
| Werfen | HemosIL Acustar VWF:Rco | Werfen HemosIL AcuStar VWF:Rco | Method: CLIA |
| Werfen | HemosIL VWF:Rco | Werfen HemosIL VWF:Rco | Method: LIA |
