# K934907: 860 Measurment System

- Pathway: 510(k) (Traditional)
- Applicant: Ciba Corning Diagnostics Corp.
- Decided: Jan 3, 1994 after 80 days
- Product code: CHL (Electrode Measurement, Blood-Gases (Pco2, Po2) And Blood Ph)
- Device class: 2
- Regulation: 21 CFR 862.1120
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 4 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K031560: Bayer Rapidlab 1200 System (2003), 1 descendant of its own
- K113216: Rapidpoint 500 Blood Gas Analyer (2012), 0 descendants of its own
- K101947: IVD-GE02 (2011), 0 descendants of its own
- K973742: Sendx 100 PH, Blood Gas and Electrolyte Analysis System (1997), 0 descendants of its own
- K961657: Ciba Corning 400 System (1996), 0 descendants of its own

Source page: https://510kreport.com/device/K934907
Methodology: https://510kreport.com/methodology