Table Clamp for Lab Rod, 2.5" Table Thickness Metal Labware_Clamps & Bossheads 5-inch female pelvis model demonstrates

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

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

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

sodium benzoate

injection pump

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