Class B Graduated Cylinder with Spout, Hexagonal Base, and Protective Collar, 25mL, Borosilicate Glass Face Size_26mm Bakelite-stand Ganong potometer pairs a

Bakelite-stand Ganong potometer pairs a glass stopcock with a rigid platform for stable plant transpiration measurement in biology coursework

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

Cast-metal Newton's-Second-Law apparatus on a 10 by 2

Ungraduated

75 inch inner

Class B Graduated Cylinder with Spout, Hexagonal Base, and Protective Collar, 25mL, Borosilicate Glass Face Size_26mm Bakelite-stand Ganong potometer pairs aClass B graduated cylinder in borosilicate glass holds 25mL with spout and hexagonal base for general purpose volumetric measurement procedures.