Description
General purpose googles with side ventilators
and deltas — on a hand-painted three-dimensional model
Louis open frame
Used to introduce digital communications
Frontal and median head sections expose brain
Simple Respirometer for Biology Experiments Subcategory_Thistle Funnels General purpose googles with sideSimple respirometer measures oxygen consumption in germinating seeds, small animals, or yeast cultures for metabolic rate experiments in biology labs.
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