Ring Support, 4"

This larger and heavier ring support stand features a cast iron base with black chemical resistant finish.

Use this universal clamp to set up complex chemistry distillations or other laboratory equipment.

This deluxe ring support stand features a cast iron base with black chemical resistant finish.

This ring is designed to support beakers, flasks, etc. on a ring stand.

This metal burette clamp attaches to a ring stand to hold a single glass burette, test tube, flask, etc. for chemistry labs.

For all kinds of laboratory uses in chemistry and physics. This metal ring stand is sturdy and durable.

Get high-quality chemistry hardware & lab supplies! This 12-piece chemistry starter kit includes a support ring, a test tube rack, beaker tongs, a pinchcock clamp, a clay pipe-stem triangle, a burner tripod stand & more!

Rests on ring support to hold glassware above a burner.

A-base support stand for supporting larger lab equipment or when a more stable stand is needed.

This large 5" diameter ring is designed to support beakers, flasks, etc. on a ring stand. See true inner and outer dimensions below.