3-Prong Stainless Steel Clamp with Boss Head, 9.5" Length Lab Supplies_Scoops & Spatulas Eye model seated in a

Eye model seated in a bony orbit socket illustrates the protective skull relationship of the eye alongside its internal anatomy in a combined teaching unit

supported on die-cast end pieces with a nickel-plated phosphor-bronze sliding contact

this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom

translating known mechanical work into a temperature rise in a water-filled inner vessel

3-Prong Stainless Steel Clamp with Boss Head, 9.5" Length Lab Supplies_Scoops & Spatulas Eye model seated in aStainless steel three prong clamp with an integrated boss head and PVC coated jaws, measuring 9. 5 inches in length for secure support of flasks and condensers during distillation.