US$ 11.99
providing the high-turns leg in step-up voltage demonstrations
Wax-lined stainless steel dissection tray grips specimen pins during anatomy
Simultaneous AC and DC output on this low-voltage power supply
Simulates the geared motion of a metal-cutting lathe through a hand-cranked
Hydrogen Peroxide Solution, 6%, 3.8L, Laboratory Grade Diameter_200mm providing the high-turns leg inBulk 3. 8 liter supply of 6 percent hydrogen peroxide, sized for classroom demonstrations of catalase activity, elephant toothpaste, and oxidation reactions.
US$ 11.99
US$ 65.00
US$ 14.93
US$ 29.00