50 ml, Eudiometer. Flint glass, platinum elctrode, student type, with silk-screen graduations. .1 graduations.
For collection and measurement of gases.
3x/6x magnifier. 50mm diameter, dual lens.
Made of acrylic dia. 35 mm two magnifier 3x and 5x bui...
High grade, medium wall rubber tubing for general laboratory use. Melting point 230°F (110°C). Ava...
Made of high quality Aluminum alloy and Stainless steel.