# K872888: Ciba Corning 288 PH/Blood Gas System

- Pathway: 510(k) (Traditional)
- Applicant: Ciba Corning Diagnostics Corp.
- Decided: Aug 25, 1987 after 33 days
- Product code: JQY (Ph Meter)
- Device class: 1
- Regulation: 21 CFR 862.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
0 of 9 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
- K050423: Omni Modular, Omni C and Omni S Analyzer (PH Electrode) (2005), 7 descendants of its own
- K110416: ABL835 Flex Analyzer with Pleural PH (2011), 5 descendants of its own
- K122539: Measurement of PH in Pleural Fluid on Blood Gas System (2013), 4 descendants of its own
- K192240: RAPIDPoint 500e Blood Gas System (2020), 3 descendants of its own
- K223857: i-STAT G3+ cartridge with the i-STAT 1 System (2023), 1 descendant of its own

Source page: https://510kreport.com/device/K872888
Methodology: https://510kreport.com/methodology