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Olympus AU5400 Clinical Chemistry Analyzer

by Olympus America, Inc. 510(k)

Active United States

510(k) K011720

Regulatory status

as of 29 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Special NumberK011720 Date25 Jun 2001ClearedStatusActive

Coverage

1 jurisdiction

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  • Withdrawn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

United States — FDA 510(k) Active

Recalls

4 recalls · FDA

    • Terminated Z-0152-2014 FDA Class II initiated 9 Sep 2013 on shared 510(k) K011720

    The recall was initiated because Beckman Coulter has confirmed that some AU Clinical Chemistry Analyzer ISE units can experience premature ISE REF (Reference) valve failure. Premature valve failure can be detected by the presence of air bubbles in the ISE REF solution tubing on the ISE unit. If air bubbles are present, accuracy of the ISE test results may be affected.

    • Terminated Z-1430-2013 FDA Class II initiated 26 Apr 2013 on shared 510(k) K011720

    Beckman Coulter is recalling AU2700/AU2700 Plus & AU5400 Clinical Chemistry Analyzers becuase it was determined that the tubing/joint connections associated with these MODs may leak concentrated detergent. Beckman Coulter has received complaints that the joint connecting the tubing appears to disintegrate over time, causing a leak.

  • 2 recalls, same reason

    • Terminated Z-0974-2012 FDA Unclassified (pre-2012) initiated 12 Jul 2010 on shared 510(k) K011720
    • Terminated Z-0977-2012 FDA Unclassified (pre-2012) initiated 12 Jul 2010 on shared 510(k) K011720

    The recall was initiated because Beckman has confirmed that the AU Clinical Chemistry Analyzers may experience cuvette overflow.

Recalls on a shared submission name another device cleared under the same FDA submission as this one.

Specification

510(k)

510(k) Number
FDA Product Code
CIX
Device Class
Class II
Regulation
21 CFR Part 862.1035
Advisory Committee
Clinical Chemistry
FDA Decision
SESE Substantially Equivalent

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