Two Parallel Necks Multiple Adapter, 29/32 Socket and 29/32 Cone, Borosilicate Glass Subcategory_Sound and Resonance Greatly enlarged pituitary-hypothalamus complex exposes

Greatly enlarged pituitary-hypothalamus complex exposes the anterior and posterior lobes with connecting infundibulum for endocrine anatomy and physiology teaching

Millimeter-graduated 15cm Hooke's-Law scale on a 30cm support rod

95A single-phase rheostat on a 300x56mm tube with cover-protected constantan winding and 4mm safety socket terminals

ten 6 by 4-inch acrylic plane mirrors arrive as a 10-pack

supplying steady low-voltage current to electronics and optics circuits on student benches

Two Parallel Necks Multiple Adapter, 29/32 Socket and 29/32 Cone, Borosilicate Glass Subcategory_Sound and Resonance Greatly enlarged pituitary-hypothalamus complex exposesMultiple adapter in borosilicate glass features two parallel necks with 29 32 sockets for connecting multiple components in chemistry apparatus.