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microscope flask/beaker graduated cylinder test tubes graduated cylinder measuring tubes beaker safety lens lab gooogles sun glasses safety goggles/glasses microscope glass glass holder magnifying glass zoom lens dropper dripper measuring dripper ear drops chemicals test tubes test beakers liquid holders lids plunger rubber tops Stoppers (rubber and cork) scope lens microlens Microscope magnoscope ring stand/holder tube stand bracket test tube holder beaker cleaner bristles sweeper test tube brush brachet holder tongs clamp |