Devices descending from K936184
6 later devices reach Vigil PRX Chemistry Control through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K982224 | Vigil Protein Control | Beckman Coulter, Inc. | 1998 | 0 | — |
| +1 | K974452 | Vigil Lipid Control | Beckman Instruments, Inc. | 1997 | 3 | 1 |
| +1 | K972819 | Vigil TDM Controls | Beckman Instruments, Inc. | 1997 | 0 | — |
| +2 | K020521 | Modification to Vigil Lipid Control | Beckman Coulter, Inc. | 2002 | 0 | — |
| +2 | K983640 | Synchron Systems Lipid Calibrator | Beckman Coulter, Inc. | 1998 | 1 | 1 |
| +3 | K042195 | Synchron Systems HDL Cholesterol (HDL), Synchron Systems Lipid Plus Calibrators 1 & 2… | Beckman Coulter, Inc. | 2004 | 0 | — |