100-Pack Nickel-Plated Dissection T-Pins, 2 inch Heat & Thermodynamics_Energy Transfer & Engines this universal clamp holder accepts

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

Packaged as a biodegradable classroom kit

Designed to harvest plenty of light through a 100mm aperture

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

including beakers

100-Pack Nickel-Plated Dissection T-Pins, 2 inch Heat & Thermodynamics_Energy Transfer & Engines this universal clamp holder acceptsNickel plated T pins provide secure specimen pinning with broad heads for stable dissection board mounting in biology laboratories.