Description
Brass eight-piece slotted mass set totaling 1100 grams from 10 to 500 gram pieces
teaching electromagnetism
sized to demonstrate cathodic deposition and the coulometric form of Faraday's first law
sized so the heavier D cell stays seated when student-built circuits are picked up
and torsional balance
Simple Respirometer for Biology Experiments Subcategory_Thistle Funnels Brass eight-piece slotted mass setSimple respirometer measures oxygen consumption in germinating seeds, small animals, or yeast cultures for metabolic rate experiments in biology labs.
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