Glass rod/stirring rod/stir rod (5x200mm&5/6x300mm) & Glass spreader

A glass rod, stirring rod or stir rod is a piece of laboratory equipment used to mix chemicals and liquids for laboratory purposes. They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends.
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Glass spreader is a laboratory tool used for spreading liquids and solutions evenly on a surface. The spreader is made of glass with one end being rounded and the other end being flat.