Devices descending from K926221
13 later devices reach Access Ferritin Assay through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K234052 | Access Ferritin | Beckman Coulter, Inc. | 2024 | 0 | — |
| +1 | K190298 | DxA 5000, DxI 800 Access Immunoassay System, Access Ferritin, Access Folate, Access TSH… | Beckman Coulter Biomedical GmbH | 2019 | 0 | 4 |
| +1 | K090588 | Power Processor Sample Processing System with Generic Connection Module, Model: 4210 | Beckman Coulter, Inc. | 2009 | 4 | — |
| +1 | K052082 | Ferritin on the Access Immunoassay Systems, Model 33020 | Beckman Coulter, Inc. | 2005 | 1 | 1 |
| +1 | K970718 | Quantikine Ivd STFR Enzyme Linked Immunosorbent Assay (Elisa) | R&D Systems, Inc. | 1997 | 5 | 3 |
| +2 | K110413 | Power Processor Sample Processing System with Generic Connections | Beckman Coulter, Inc. | 2011 | 3 | 2 |
| +2 | K080634 | Access STFR, Access STFR Calibrators, and Access STFR QC with Models, A32493, A32494… | Beckman Coulter, Inc. | 2008 | 1 | — |
| +2 | K992188 | Nichols Advantage Chemiluminescence Soluble Transferrin Receptor Immunoassay, Model… | Nichols Institute Diagnostics | 1999 | 0 | — |
| +2 | K991157 | N Latex STFR Reagent | Dade Behring, Inc. | 1999 | 0 | — |
| +2 | K981208 | TFR | Ramco Laboratories, Inc. | 1998 | 0 | — |
| +3 | K240987 | Access sTfR | Beckman Coulter, Inc. | 2024 | 0 | — |
| +3 | K140496 | Access Vitamin B12 Assay, Access Ferritin Assay, Access Folate Assay, Access… | Beckman Coulter, Inc. | 2014 | 1 | 4 |
| +4 | K192064 | LIAISON Vitamin B12 | DiaSorin, Inc. | 2019 | 0 | — |