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JP-MF-000019022ISOTONAC･4 MEK-641 is an EU IVDR-regulated in vitro diagnostic registered in EUDAMED. It is classified as IVDR Class A. Manufactured by NIHON KOHDEN CORPORATION. Placed on the EU market in Germany. Explore certificates, regulatory status and the EUDAMED record on MD Atlas.
EUDAMED last updated this device on May 22, 2026
4931921IVD0016NYPrimary DI
The Primary DI is the main UDI-DI a manufacturer designates as the principal identifier for a device in EUDAMED.
(01)04931921899854
The compliance carrier: encodes the device identifier plus the production identifiers (lot, serial, dates) registered for this device.
1 warning recorded — scroll inside the panel to see all entries.
CW018Sterile
A sterile device is supplied free of viable micro-organisms — flagged so that it is handled, stored and used to preserve that sterile state.
Single-use device
A single-use device is intended to be used on one patient during a single procedure and then discarded — not reprocessed or reused.
Primary placement in Germany; available across 32 countries total.
| Country | On market since | Until |
|---|---|---|
| GermanyPrimary placement | — | Still on market |
| Austria | — | Still on market |
| Belgium | — | Still on market |
| Bulgaria | — | Still on market |
| Cyprus | — | Still on market |
| Czechia | — | Still on market |
| Denmark | — | Still on market |
| Estonia | — | Still on market |
| EL | — | Still on market |
| Spain | — | Still on market |
| Finland | — | Still on market |
| France | — | Still on market |
| Croatia | — | Still on market |
| Hungary | — | Still on market |
| Ireland | — | Still on market |
| Iceland | — | Still on market |
| Italy | — | Still on market |
| Liechtenstein | — | Still on market |
| Lithuania | — | Still on market |
| Luxembourg | — | Still on market |
| Latvia | — | Still on market |
| Malta | — | Still on market |
| Netherlands | — | Still on market |
| Norway | — | Still on market |
| Poland | — | Still on market |
| Portugal | — | Still on market |
| Romania | — | Still on market |
| Sweden | — | Still on market |
| Slovenia | — | Still on market |
| Slovakia | — | Still on market |
| Türkiye | — | Still on market |
| XI | — | Still on market |
Primary DI
The Primary DI is the main UDI-DI a manufacturer designates as the principal identifier for a device in EUDAMED.
04931921899854Basic UDI-DI
The Basic UDI-DI is the main identifier that groups together all device variants of the same model — the regulatory "family" key.
4931921IVD0016NYT436BUDI issuing entities
Issuing entities are the organisations the European Commission has designated to assign Unique Device Identifiers under the EU's UDI system.
IVDR risk classes
IVDR risk classes rank in-vitro diagnostic devices from lowest risk (Class A) to highest (Class D), based on the patient and public-health risk of a wrong result.
European Medical Device Nomenclature — the EU product classification assigned to this device.
W0103010105CBC-REAGENTS (CLEANING-/DILUTING-/LYSING-/SHEAT-FLUIDS)No certificates registered for this manufacturer.
No certificate references this Basic UDI-DI, because: • It does not require a certificate, or • It only requires a certificate without a Basic UDI-DI reference (e.g. a QMS certificate), or • The required certificate(s) referencing this Basic UDI-DI have not been registered yet.4931921IVD0016NYOn the marketISOTONAC･3 MEK-6404931921IVD0016NYOn the marketISOTONAC･3 MEK-6404931921IVD0016NYOn the marketJE-922A-JE940A Connection Cable JW-922A4931921MD10014BGOn the marketKABEVETTE G Kit YZ-008B24931921IVD0022NTOn the marketLAN CONVERSION ADAPTER QI-940A4931921MD10014BGOn the marketNo certificate specifically references this device's Basic UDI-DI.