US$ 191.49
fabricated from glass tubing 6 mm bore
this set covers the mid-range bench volumes with raised graduations and tapered pouring spouts
Element-stamped 20mm solid brass cube for density investigation
and redistribution during cell division for biology instruction
Boyle's Law Glass Tubes, Open and Closed, 2-Piece Entomology & Zoology_Zoology Charts & Models fabricated from glass tubing 6Two 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$ 191.49
US$ 17.61
US$ 809.00
US$ 189.00