Which scientist-designed packaging innovation, introduced in 1924, revolutionized laboratory safety by preventing dangerous chemicals from being accidentally poured into the wrong containers?

Laboratory safety protocols have evolved significantly over the decades, with packaging innovations playing a crucial role in ensuring the safe handling and storage of hazardous materials. One particular packaging design revolutionized how scientists work with dangerous chemicals. Test your knowledge about this significant advancement in scientific product packaging that has saved countless lives and prevented numerous laboratory accidents.

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The Safety Bottle (with color-coded rings for different hazard classes)
The Safety Can (with spring-loaded lid)
The Safety Coated Bottle (with shatter-resistant polymer coating)
The Safety Funnel (or 'Waste-Safe' system that only fits specific containers)