Access Intact PTH assay, a paramagnetic particle, chemiluminescent immunoassay for the quantitative determination of intact parathyroid hormone (parathyrin, PTH) levels in human serum and plasma using the Access Immunoassay Systems, Catalog Number A16972

Beckman Coulter has identified that some Access PTH reagent packs from lot 339071 may be over- or under-filled in well 0. The dispensed material in well 0 could be above or below specification, risking sealing issues, contamination, instrument errors, delays, or inaccurate results with a negative bias and increase in imprecision. The issue was confirmed on 10 April 2024 by Beckman Coulter through an internal non-conformance (NC-INT-66585). The well 0 scale on the filling line began malfunctioning on the fill immediately before PTH. The malfunction was not noticed until the majority of PTH was filled.

Official notice

More Beckman Coulter, Inc. recalls

• FDA-Device2026-04-15
  Beckman Coulter MicroScan Neg MIC 3J antibiotic susceptibility panels recalled for manufacturing defects
• FDA-Device2026-04-15
  MicroScan Neg Multidrug Resistant MIC 1 REF C32368 UDI-DI code: 15099590720568 Intended Use- For use with MicroScan Dried Gram Negative MIC/Combo Panels and Dried Gram Negative Breakpoint Combo Panels. MicroScan panels are designed for use in determining antimicrobial agent susceptibility and/or identification to the species level of aerobic and facultatively anaerobic gram-negative bacilli.
• FDA-Device2026-04-01
  Beckman Coulter MicroScan Neg MIC 56 panels recalled for potential well contamination