Which scientific retail giant pioneered the 'try before you buy' interactive displays for laboratory equipment that revolutionized how researchers purchase precision instruments?

The intersection of science and retail has created some of the world's largest specialty chains dedicated to scientific products, equipment, and educational materials. These companies have revolutionized access to scientific tools for researchers, educators, and hobbyists alike. Test your knowledge about which retail giant has made the biggest impact in democratizing scientific equipment for both professional and amateur scientists worldwide.

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Fisher Scientific (now part of Thermo Fisher Scientific)
VWR International (now part of Avantor)
Carolina Biological Supply Company
Sigma-Aldrich (now part of MilliporeSigma)