US$ 12.95
Designed for strong divergence demos
Mounted on a metal base with lenses fixed in their working positions
and field strength
Many industrial and hobby hot wire foam cutters also use chromium wire
Osmosis Demonstration Kit for Osmotic Pressure Subcategory_Separating Funnels Designed for strong divergence demosBuilt for demonstrating osmotic pressure in plant physiology, this kit illustrates water movement across semipermeable membranes for classroom biology instruction.
US$ 12.95
US$ 110.00
US$ 89.95
US$ 24.95
US$ 14.95
US$ 59.95
US$ 44.95