Basic Inorganic and Organic Chemistry Molecular Model Set, 78-Piece Subcategory_Clamps and Bossheads Shows oxygenated and deoxygenated blood

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

packaged in a wooden storage box

5-inch funnels and adjusts up to 17 inches in height for the chemistry bench

Laboratory table clamp mounting rods to benches up to 2

and zinc supports density and specific-heat work

Basic Inorganic and Organic Chemistry Molecular Model Set, 78-Piece Subcategory_Clamps and Bossheads Shows oxygenated and deoxygenated bloodSeventy eight piece molecular model set with 45 atoms and 33 bonds for building basic organic and inorganic structures, packaged in a hard plastic case with standard size pieces.