Description
Frontal and median head sections expose brain
General purpose googles with side ventilators
teaching electromagnetism
Hand-operated pressure pump supplying positive pressure for gas-law
Simple Respirometer for Biology Experiments Subcategory_Thistle Funnels Frontal and median head sectionsSimple respirometer measures oxygen consumption in germinating seeds, small animals, or yeast cultures for metabolic rate experiments in biology labs.
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