3D Paramecium Sectional Anatomical Model on Base with Removable Parts, 18 x 8 inch Rod Size_23.6" Two-neck multiple adapter in borosilicate

Two-neck multiple adapter in borosilicate glass features 19/26 socket and 19/26 cone for multi-component chemistry apparatus connections

Chrome-plated steel wire mesh stand measures 3

Three 1W resistors of different values on a single base with six 4mm terminals

sized for the standard mid-reach run on small-scale breadboarded circuits

5A standard rheostat with oxidized constantan winding on a vitreous-enameled steel tube

3D Paramecium Sectional Anatomical Model on Base with Removable Parts, 18 x 8 inch Rod Size_23.6" Two-neck multiple adapter in borosilicateThree dimensional Paramecium sectional model with removable parts reveals cilia, oral groove, nuclei, and internal organelles for protist biology teaching.