Plano-Concave Glass Lens, 50mm Diameter, 50mm Focal Length Chemical_Barium Chloride and bone connections for hand

and bone connections for hand anatomy and rehabilitation teaching

and cylindrical apparatus up to 3 inches across

Fifteen-piece plastics lab kit bundles polypropylene beakers and cylinders with LDPE pipettes and a cleaning brush for complete student workstations

Pairs 100mm of length with 25mm faces on a polished acrylic equilateral prism

Plastic-enclosed 10-ohm resistance unit at 5x5x4cm

Plano-Concave Glass Lens, 50mm Diameter, 50mm Focal Length Chemical_Barium Chloride and bone connections for handGlass plano concave lens at 50mm diameter and 50mm focal length, the diverging surface producing virtual upright images for divergence, beam spreading, and refraction demos.