| Company | Reagent | Link to information | Remarks |
| Beckman | Immage Antithrombin III kit |
Method: Nephelometric Assay principle: One step Antibodies: Polyclonal |
|
| Coachrom | Antithrombin EIA |
Method: EIA Assay principle: Two step Antibodies: Polyclonal |
|
| Hyphen BioMed | Liaphen AT | Hyphen BioMed Liaphen AT |
Method: LIA Assay principle: Latex immuno assay Antibodies: Polyclonal |
| Sentinel Diagnostics | Antithrombin III |
Method: LIA Assay principle: Immuno-turbidimetric Antibodies: Polyclonal |
|
| Siemens Healthineers | N Antiserum to Human Antithrombin III |
Siemens N Antiserum to Human Antithrombin III |
Method: EIA |
| Stago | Liatest ATIII | Stago Liatest AT III |
Method: LIA Assay principle: Immuno-turbidimetric |
| The Binding Site | Antithrombin III | Method: RID |