Description
Frontal and median head sections expose brain
and deltas — on a hand-painted three-dimensional model
and torsional balance
sized so the heavier D cell stays seated when student-built circuits are picked up
Brass eight-piece slotted mass set totaling 1100 grams from 10 to 500 gram pieces
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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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