100-Pack Nickel-Plated Dissection T-Pins, 2 inch Heat & Thermodynamics_Energy Transfer & Engines Packaged as a biodegradable classroom

Packaged as a biodegradable classroom kit

including beakers

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers

Cork-lined stainless steel safety flask tongs lock jaws around flask necks to prevent accidental drops during transfer of hot distillation vessels between bench stations

100-Pack Nickel-Plated Dissection T-Pins, 2 inch Heat & Thermodynamics_Energy Transfer & Engines Packaged as a biodegradable classroomNickel plated T pins provide secure specimen pinning with broad heads for stable dissection board mounting in biology laboratories.