US$ 815.50
sized to retain induced charge through demonstrations of Coulomb's law and surface charge distribution
Copper replacement rod at 19-11/16 by 1/4 inch sized for thermal linear expansion apparatus
3 glass Griffin-form beaker shot glasses hold 3
telophase — progress across this plant mitosis model for cell division teaching in biology courses
Color-coded regions and numbered structures on a life-size half-brain cross section support identification-key neuroanatomy exercises with mounted display
Soda Glass Capillary Tubing, 5mm Pack Size_9 sized to retain induced chargeSoda glass capillary tubing measures 5mm outer diameter for melting point determination, chromatography, and educational glass working procedures.
US$ 815.50
US$ 1319.00
US$ 1378.00
US$ 111.01
US$ 199.50
US$ 40.00
US$ 20.00