Reported Jan 28, 2015 · Terminated

PF4 Concentrated Wash (10x), REF 403624, packaged in the following assay kits: 1. ImmucorGamma LIFECODES PF4 IgG…

Genetic Testing Institute,Inc.

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: Genetic Testing Institute,inc · 20925 Crossroads Cir Ste 200 · Waukesha, WI · 53186-4054

Is this the product you have?

    • PF4 Concentrated Wash (10x)
    • REF 403624
  • packaged in the following assay kits1. ImmucorGamma LIFECODES PF4 IgG (catalog numbers HAT13G, HAT45G) and 2. ImmucorGamma LIFECODES PF4 Enhanced (catalog numbers X-HAT13, X-HAT45) The PF4 IgG assay is an Enzyme Linked Immunosorbent Assay (ELISA). The PF4 IgG ELISA is intended to detect IgG antibodies in human serum that react with Platelet Factor 4 (PF4) when it is complexed to heparin or other polyanionic compounds. The PF4 IgG kit contains all of the reagents necessary to perform the assay
Lot codes and dates
  • Reagent Lot Numbers
    • 3001620
    • 3001987
    • 3002083
    • 3002153
Amount recalled
6206 kits

Where it was sold

Why it was recalled

Some Lots of PF4 Concentrated Wash (10X) are a slightly more dilute concentration. This may lead to slightly increased Optical Density (OD) values. Samples with a higher background reactivity may demonstrate false positive result (borderline reactivity) at or near the cutoff for the assay.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA device enforcement) notice

Notice updated Apr 30, 2015 · Data as of Sep 19, 6:15 PM UTC

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