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Diamedix 720-540

by Diamedix Corp.

Diamedix 720-540 is a Class I device made by Diamedix Corp., cleared under FDA 510(k) K974552 on 28 Jan 1998 and listed in FDA GUDID since 20 Sep 2016 (UDI-DI 00817273020303), active as of 22 Oct 2026. One FDA recall is linked to it.

Active United States. Also listed in GUDID (US).

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None ongoing

1 closed

Documents

510(k) K974552

FDA submission, from GUDID

Trust

Unverified

Source GUDID, synced 22 Oct 2026.

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesGUDID listing Number00817273020303 UDI-DI Date20 Sep 2016ListedStatusListed GUDID: in commercial distribution
United StatesFDA 510(k)SESE from GUDID Substantially Equivalent · Traditional NumberK974552 Date28 Jan 1998DecidedStatusActive

Official records

Across registries

2 registries list this device

  • FDA 510(k) K974552 decided 28 Jan 1998 Active
  • FDA GUDID UDI-DI 00817273020303 listed 20 Sep 2016 Listed

Recalls

1 recall · FDA

    • Terminated Z-0607-2009 FDA Unclassified (pre-2012) initiated 10 Oct 2008

    Possible false-negative test results: The Sample A Diluent Lot # 50768 assigned to Is-Measles IgG Lot #'s 41108 and 41108B has higher conductivity than normal, which can sporadically interfere with the MAGO Plus/Aptus sensing of and picking up of samples. As a result, if the sample is not picked up/processed, it could lead to the possibility of obtaining false negative results in some cases.

Timeline

3 dated events

  1. Cleared FDA 510(k) K974552
  2. Recall initiated FDA recalls Z-0607-2009
  3. Listed FDA GUDID 00817273020303

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

GUDID

Trade name
Diamedix
Generic name
Measles virus immunoglobulin G (IgG) antibody IVD, kit, complement fixation test (CFT)
Model / reference
720-540
Description
"720-540 Mumps IgG Test Kit"
Primary DI / UDI-DI
00817273020303
510(k) Number
FDA product code
LJB
GMDN term
Measles virus immunoglobulin G (IgG) antibody IVD, kit, complement fixation test (CFT)
Device class
Class I
Regulation number
866.3520
GUDID distribution status
In Commercial Distribution

Similar devices

Other devices filed under FDA product code LJB (Enzyme Linked Immunoabsorbent Assay, Rubeola Igg).

Other devices from Diamedix Corp.

See all devices from Diamedix Corp. →

Properties

  • Convenience kit
  • Lot / batch number
Other properties (13, all answered No)