Top 20 Best Selling Support Rings Supports & Apparatus (2019)




Strong and dependable support. Available in cast iron. Type is coated with an acid resistant finish. The rods are nickel plated steel and are threaded to fit the base. Base size: 8 Length by 5 width, rod size: 3/8 diameter by 20 length. ... more info

The American Educational 7-G66 support ring stand is for laboratory use, and is made of stamped steel for strength and resistance to corrosion. The stand has an acid-resistant finish for durability, and a nickel-plated steel rod threaded to fit the base f ... more info


Support stand with triangular base. The open triangular base is made of cast iron with a black enamel, acid resistant finish. The removable rod is nickel plated steel and threaded to fit the base. 5 Legs. Rod measures 1/2 diameter by 24 length. ... more info


Research Grade Lab Kit(1) base, (1) rod, (1) beaker tong, (1) crucible tong, (1) tripod stand, (1) wire gauge, (1) boss head, (1) clamp, (1) retort ring with boss head, (1) burette clamp double, (1) test tube holder, (1) test tube stand (z-shape), (1) tes ... more info



GL-45 Thread. Pouring ring. Polypropylene material. Clear color. Autoclaved in steam to 140 degree celsius. ... more info

This is a premium desk stand for a mobile phone. Completely different than anything else on the market, this stand was conceived in the science lab and utilizes lab grade components. The retort base is 8 x 5 and the rod is 24 long. It comes with a cork li ... more info



Wire models formed, bright basic wire circle is welded to shank (except 2 size). Aluminum muff. Attaches to support rods up to 3/4 in diameter. ... more info

Coated Lead Ring, Weight 2.0 lb, Material Lead, Vinyl, Inside Dia. 2.8, Outside Dia. 4.5, Coating Material vinyl, Color Green, Fits 1000 - 4000ml, For Use With Flasks RestrictionsCalifornia Proposition 65 Warning: This product contains a chemical known to ... more info



Strong and dependable support. Available in cast iron. Type is coated with an acid resistant finish. The rods are nickel plated steel and are threaded to fit the base. Base size: 9 Length by 6 width, rod size: 1/2 diameter by 24 length. ... more info


amazon goldbox discount deals