Which scientific instrument faced a major global recall in 2010 after researchers discovered it was providing systematically biased measurements that affected thousands of published studies?

Product recalls aren't limited to consumer goods—they happen in scientific equipment and research tools too, often with higher stakes. This poll tests your knowledge about one of the most significant scientific instrument recalls that affected laboratory research worldwide. Understanding product quality control in scientific instrumentation is crucial for research integrity and laboratory safety. How much do you know about this notable scientific product recall that changed industry standards?

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Oxford Nanopore MinION DNA sequencers
Affymetrix GeneChip microarrays
Illumina GAIIx genome analyzers
Thermo Fisher mass spectrometers