Plano-Concave Glass Lens, 50mm Diameter, 50mm Focal Length Capacity_800mL Built for protist study

Built for protist study

Cellular respiration kit investigates energy production through glucose metabolism

this right hip bone model reveals coxal bone structure

Physician-designed practice pad features pre-cut incisions and lacerations in life-like plastic for repeated suturing technique training by medical students

Liebig condenser in borosilicate glass measures 300mm with 19/26 screw-thread joint for distillation

Plano-Concave Glass Lens, 50mm Diameter, 50mm Focal Length Capacity_800mL Built for protist studyGlass plano concave lens at 50mm diameter and 50mm focal length, the diverging surface producing virtual upright images for divergence, beam spreading, and refraction demos.