US$ 134.00
LED circuits
Wooden handle supports a 12-inch bristle cleaning brush for scrubbing general glassware
an Erlenmeyer flask
Demonstration-scale electrolyzer sized for whole-class viewing
this set covers the mid-range bench volumes with raised graduations and tapered pouring spouts
Boyle's Law Glass Tubes, Open and Closed, 2-Piece Entomology & Zoology_Zoology Charts & Models LED circuitsTwo piece Boyle's Law glass tube set with one open and one closed tube, sized for demonstrating the inverse pressure volume relationship of a gas at constant temperature.
US$ 134.00
US$ 94.00
US$ 449.00