# K864236: Synchron CX3

- Pathway: 510(k) (Traditional)
- Applicant: Beckman Instruments, Inc.
- Decided: Dec 31, 1986 after 64 days
- Product code: JJF (Analyzer, Chemistry, Micro, For Clinical Use)
- Device class: 1
- Regulation: 21 CFR 862.2170
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 4 cite it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K033060: Calibrating Material, Calibrating Standards (2004), 0 descendants of its own
- K033056: Bun Reagent for Beckman Synchron CX & CX Delta Reagent (2004), 0 descendants of its own
- K033055: Glucose Reagent for Beckman Synchron CX & CX Delta Systems (2004), 0 descendants of its own
- K033061: Calibrating Material, Ise Electrolyte Reference (2003), 0 descendants of its own

Source page: https://510kreport.com/device/K864236
Methodology: https://510kreport.com/methodology