| 2892 | Haptoglobin, Fitc, Antigen, Antiserum, Control | Haptoglobin Immunological Test System. | 
| 2892 | Haptoglobin, Fitc, Antigen, Antiserum, Control | Haptoglobin Immunological Test System. | 
| K913670 | HAPTOGLOBIN IMMUNOLOGICAL TEST KIT | THE BINDING SITE, LTD. | 
| K843570 | FIAX HAPTOGLOBIN TEST KIT | INTL. DIAGNOSTIC TECHNOLOGY | 
| K772078 | RADIAL IMMUNODIFFUSION KIT-HAPTOGLOBIN | GELMAN INSTRUMENT CO. | 
| 05051700010740 | Haptoglobin, Fitc, Antigen, Antiserum, Control |