Respirometer Subcategory_Specific Gravity Bottles Polished non-warping wooden base with

Polished non-warping wooden base with a built-in meter-scale carries a compass-box magnetometer

5 inch base for precise angle measurement during wave-optics investigations

5-inch solid metal flywheel on a heavy wooden base

Determines organic-compound melting points by providing uniform convective heating of a suspended sample in a borosilicate glass Thiele tube during qualitative organic analysis

Respirometer Subcategory_Specific Gravity Bottles Polished non-warping wooden base withRespirometer apparatus tracks gas exchange in living cells, tissues, or whole organisms for metabolic rate experiments in plant and animal physiology coursework.