Table Clamp for Lab Rod, 2.5" Table Thickness Metal Labware_Clamps & Bossheads and major vessels of the

and major vessels of the human heart

Hand-painted 4-part human brain model separates into cortical hemispheres and brain-stem regions for lobed-anatomy teaching at introductory biology levels

Built to grip round flasks and condensers during distillation or reflux

injection pump

ground to polished beveled edges and usable as a top-spinning base in secondary mechanics demonstrations

Table Clamp for Lab Rod, 2.5" Table Thickness Metal Labware_Clamps & Bossheads and major vessels of theLaboratory table clamp mounting rods to benches up to 2. 5 inches thick, anchoring retort stands and apparatus to the edge of a classroom workbench.