Data / Medical devices / Electrode, Ion Specific, Potassium

Electrode, Ion Specific, Potassium (CEM): 71 FDA-registered makers in 15 countries

71 establishments in 15 countries are registered with the FDA to make Electrode, Ion Specific, Potassium (product code CEM, Class 2, 21 CFR 862.1600). 20 of them have a 510(k) clearance or PMA approval on file and 10 have a recall event. The FDA has issued 89 510(k) clearances under this code, the latest on February 12, 2026, and lists 35 recall events (0 Class I). FDA data exported November 2, 2026.

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Product code

CEM

Device class

2

Regulation

862.1600

Medical specialty

Clinical Chemistry

Makers by country

Makers of Electrode, Ion Specific, Potassium

Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.

Updated February 12, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.