With Stainless Steel Stanchion. Has stainless steel basin. Shower has 20.3cm diameter head with impeller action and stay-open valve. Six aerated outlets in each spray head provide 22.8x20.3cm curtain of aerated water. Meets ANSI Z358.1-1998 standard.
Crucibles, Tall Form, material: quartz Glass, for analytical applications that require ashing of samples, low expansion, dimensional stability, and thermal shock resistance, Can withstand a continuous operating temp of 1050 deg C, 35x40mm, capacity: 15 ml
T-Shaped Flint Glass Connecting Tube, Arm Length: 1 1/2in, For joining two rubber tubes to a common tube at right angles. Safer connections are provided as the ends have constrictions to hold rubber tubing securely, Size: 1/4in ID X 5/16in OD (7.9mm)
Double Convex Lens, Highly polished, optically true lens is excellent for physics classroom demonstrations in optics and light refraction, with ground edges, great for physics classrooms, with highest grade, Size: 250 mm focal length, Lens measures 1.5in diameter, 0.2 weight