Premium Monocot Stem Model with Transverse Section, on Base Material_Hardwood Four-prong cork-lined retort clamp with

Four-prong cork-lined retort clamp with an integrated boss head

101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon

compatible with dilute acids

5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility

and field magnet for direct observation as students trace how current produces rotation in a closed magnetic circuit

Premium Monocot Stem Model with Transverse Section, on Base Material_Hardwood Four-prong cork-lined retort clamp withGreatly magnified transverse monocot stem section on a mounted base exposes scattered vascular bundle layout for advanced plant anatomy coursework.