Simple Respirometer for Biology Experiments Light & Optics_Color sized for cross-bench reach in

sized for cross-bench reach in small-scale electronics work where 4mm hardware is too large

5 inch specific gravity cylinder with a top hook for density and specific-heat work

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

5-inch wooden frame pairing a 10mL small syringe piston with a 50mL large piston

slit plates and combs

Simple Respirometer for Biology Experiments Light & Optics_Color sized for cross-bench reach inSimple respirometer measures oxygen consumption in germinating seeds, small animals, or yeast cultures for metabolic rate experiments in biology labs.