| Haptoglobin Reagent Kit (Immunoturbidimetric Assay) | 06925794592330 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| Haptoglobin Reagent Kit (Immunoturbidimetric Assay) | 06942202238055 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| Haptoglobin Reagent Kit (Immunoturbidimetric Assay) | 06942202238062 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| Haptoglobin Reagent Kit (Immunoturbidimetric Assay) | 06942202246586 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| Haptoglobin Reagent Kit (Immunoturbidimetric Assay) | 06942202259388 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| Hemoglobin/Haptoglobin Complex | 86060147127046 | NEOMEDICA DOO NIŠ | Unknown class | |
| Hemoglobin/Haptoglobin Complex | 86060313277148 | NEOMEDICA DOO NIŠ | Unknown class | |
| IMMAGE Immunochemistry Systems HPT Haptoglobin Reagent | 15099590230456 | Beckman Coulter Inc. | Class B | |
| K-ASSAY Haptoglobin | 00816426020153 | KAMIYA BIOMEDICAL COMPANY, LLC | Unknown class | |
| N Antiserum to Human Haptoglobin | 00842768009853 | Siemens Healthcare Diagnostics Products GmbH | Class B | |
| N Antiserum to Human Haptoglobin | 00842768009860 | Siemens Healthcare Diagnostics Products GmbH | Class B | |
| Nephstar HPT Kit | 06971225932336 | Goldsite Diagnostics Inc. | Unknown class | |
| Omlipo HPT Kit | 06971225930639 | Goldsite Diagnostics Inc. | Unknown class | |
UDI Compass