Devices descending from K922823
16 later devices reach Access Theophylline Immunoassay Reagents through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K121214 | Access Accutni+3 Reagent and Access ACCUTN1+3 Calibrators for Use on the Access 2… | Beckman Coulter, Inc. | 2013 | 8 | 5 |
| +1 | K023764 | Unicel Dxi 800 Access Immunoassay System, Model 973100 | Beckman Coulter, Inc. | 2003 | 6 | 31 |
| +2 | K242190 | Access Cortisol; DxC 500i Clinical Analyzer | Beckman Coulter, Inc. | 2025 | 0 | 4 |
| +2 | K221225 | Access TSH (3rd IS) Assay, DxI 9000 Access Immunoassay Analyzer | Beckman Coulter, Inc. | 2022 | 0 | 18 |
| +2 | K190298 | DxA 5000, DxI 800 Access Immunoassay System, Access Ferritin, Access Folate, Access TSH… | Beckman Coulter Biomedical GmbH | 2019 | 0 | 4 |
| +2 | K172787 | Access hsTnl | Beckman Coulter, Inc. | 2018 | 4 | 1 |
| +2 | K172783 | Access hs Tnl | Beckman Coulter, Inc. | 2018 | 0 | 2 |
| +2 | K121790 | Access Accutni Reagent, Access Accutni Calibrator, Unicel Dxi 800 Access Immunoassay… | Beckman Coulter, Inc. | 2013 | 0 | 5 |
| +2 | K090588 | Power Processor Sample Processing System with Generic Connection Module, Model: 4210 | Beckman Coulter, Inc. | 2009 | 4 | — |
| +3 | K222881 | Access hsTnI | Beckman Coulter, Inc. | 2023 | 0 | 1 |
| +3 | K230648 | Access hsTnI | Beckman Coulter, Inc. | 2023 | 2 | 1 |
| +3 | K110413 | Power Processor Sample Processing System with Generic Connections | Beckman Coulter, Inc. | 2011 | 3 | 2 |
| +4 | K243483 | Access hsTnI | Beckman Coulter, Inc. | 2025 | 0 | — |
| +4 | K242870 | Access hsTnI | Beckman Coulter, Inc. | 2025 | 0 | — |
| +4 | K140496 | Access Vitamin B12 Assay, Access Ferritin Assay, Access Folate Assay, Access… | Beckman Coulter, Inc. | 2014 | 1 | 4 |
| +5 | K192064 | LIAISON Vitamin B12 | DiaSorin, Inc. | 2019 | 0 | — |