FDASeptember 11, 2014device

Human lgG4 Subclass Liquid Reagent Kits Human lgG1& lgG2 Antisera, lgG3 & 4 Latex reagent and lgG Antisera for use on Hitachi 911/912/917 and Hitachi Modular P Product Code LK009.H/LK001.H This kit is intended for qualifying human IgG subclasses 1,2,3 and 4 immunoglobulins in serum on the Beckman...

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

Customer complaints identified that samples containing extremely high IgG4 levels exhibit antigen excess and will yield spuriously low IgG4 results.

What to do

FDA enforcement status: Terminated

Brands named

binding sitebinding

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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Human lgG4 Subclass Liquid Reagent Kits Human lgG1& lgG2 Antisera, lgG3 & 4 Latex reagent and lgG Antisera for use on Hitachi 911/912/917 and Hitachi Modular P Product Code LK009.H/LK001.H This kit is intended for qualifying human IgG subclasses 1,2,3 and 4 immunoglobulins in serum on the Beckman... — Recall Details · AllClear