US$ 12.50
Description
Simulates the geared motion of a metal-cutting lathe through a hand-cranked
75mm diameter and 300mm focal length
specimen transfer
Pack of 12 Class A graduated cylinders in borosilicate glass holds 25mL with hexagonal bases for classroom precision volumetric measurement
Hydrogen Peroxide Solution, 6%, 3.8L, Laboratory Grade Diameter_200mm Simulates the geared motion ofBulk 3. 8 liter supply of 6 percent hydrogen peroxide, sized for classroom demonstrations of catalase activity, elephant toothpaste, and oxidation reactions.
Exchange/Return Notes
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