FDA recall record

TECHNO-PATH MANUFACTURING Multichem ID-B recall — FDA Z-0501-2026

Potential of negative recovery of the HBsAg analyte across two (2) lots of Multichem ID-B Positive Control when tested on the Alinity i platform.

Class IIclassification
Z-0501-2026official record ID
Nov 19, 2025report date

Recall record at a glance

Official recordZ-0501-2026
CategoryMedical Device Recalls
ClassificationClass II
FDA record statusOngoing
Recalling firmTECHNO-PATH MANUFACTURING LTD.
Report dateNov 19, 2025
Recall initiation dateOct 17, 2025
Quantity76 units
LocationBallina Tipperary, Ireland

Official product description

Multichem ID-B. Model/Catalog Number: SR103B Intended for use as an unassayed positive qualitative quality control serum to monitor the precision of laboratory testing procedures for the determination of anti-HIV-1 IgG, anti-HBc IgG, anti-HTLV-I IgG, anti-HCV IgG, HBs antigen and anti-Treponema pallidum IgG.

Why the product was recalled

Potential of negative recovery of the HBsAg analyte across two (2) lots of Multichem ID-B Positive Control when tested on the Alinity i platform.

Distribution information

US distribution to CA, CO, CT, FL, HI, IL, LA, MI, MN, NV, NY, OR, SC, TN, TX, WI, WY.

How to read the classification

FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.

Additional record details

Recall type: Voluntary: Firm initiated. Initial notification: E-Mail.

What to do next

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About this record

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