| AESKULISA® Lactoferrin | 04250289501408 | Aesku.Diagnostics GmbH & Co. KG | Unknown class | |
| KEYU Lactoferrin (LF) Test Kit (Colloidal Gold) | 06974735360439 | Zhuhai Keyu Biological Engineering Co., Ltd | Unknown class | |
| KEYU Lactoferrin (LF) Test Kit (Colloidal Gold) | 06974735360613 | Zhuhai Keyu Biological Engineering Co., Ltd | Unknown class | |
| KEYU Lactoferrin (LF) Test Kit (Colloidal Gold) | 06974735360750 | Zhuhai Keyu Biological Engineering Co., Ltd | Unknown class | |
| KEYU Lactoferrin Rapid Test (Colloidal Gold) | 06974735360934 | Zhuhai Keyu Biological Engineering Co., Ltd | Unknown class | |
| KEYU Lactoferrin Rapid Test (Colloidal Gold) | 06974735360941 | Zhuhai Keyu Biological Engineering Co., Ltd | Unknown class | |
| Lactoferrin | 86060313273492 | NEOMEDICA DOO NIŠ | Unknown class | |
| Lactoferrin ELISA | 04050598000582 | Immundiagnostik AG | Unknown class | |
| Lactoferrin ELISA | 04050598015470 | Immundiagnostik AG | Unknown class | |
| Lactoferrin Rapid Test | 06952804802936 | Assure Tech. (Hangzhou) Co., Ltd. | Unknown class | |
| RapidFor™ | 08684595030530 | Vitrosens Biotechnology Inc. | Unknown class | |