Which scientific product recall in 2010 led to widespread changes in laboratory practices after contamination concerns?

Product recalls in scientific industries can have far-reaching implications for research, healthcare, and public safety. They often highlight the complex balance between innovation and reliability in scientific equipment and materials. This trivia question focuses on one of the most significant scientific product recalls in recent history that changed laboratory practices worldwide.

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Fisher Scientific's contaminated pipette tips that affected research in over 40 countries
Merck's laboratory-grade acetone found to contain traces of benzene
Thermo Fisher's Nunc cryogenic vials that failed at ultra-low temperatures
BD Biosciences' flow cytometry antibodies that showed non-specific binding, invalidating years of immunology research