Ring Stands & Accessories

Tubing Clamp – Day’s Pinchcock

Stainless steel. Positive, permanent gripping action for rubber tubing. More.

Triangles – 2" Side Length

Clay pipe stem, iron wire, improved twisted wire style. Galvanized iron wire, prevents rust from occurring. More.

Ring Stand, Rectangular Support – 5" x 8" Base, 3/8" x 20" Rod Size

Heavy black enamel cast iron base, with plated rods. The enamel coating is acid resistant. The rods are nickel-plated steel and threaded to fit the base. More.

Double Symmetrical Burette Clamp

Symmetrical. Double, round plastisol-coated jaw. For two burettes or tubes. Length: 9-3/4". Jaw opening 3/8" to 1-5/8". More.

Support Ring – 3" O.D., 2-1/2" I.D.

Cast iron with clamp for attaching to 5/16" to 5/8" ring stand rods. More.

Support Ring – 4" O.D., 3-1/2" I.D.

Cast iron with clamp for attaching to 5/16" to 5/8" ring stand rods. More.

Support Ring – 5" O.D., 4-1/2" I.D.

Cast iron with clamp for attaching to 5/16" to 5/8" ring stand rods. More.

Ring Stand, Triangular Support – 4" Base Legs, 3/8" x 20" Rod Size

Triangular cast iron base, heavily enameled, with plated rods. The enamel coating is acid resistant. The rods are nickel-plated steel and threaded to fit the base. More.

Geissler Burettes, Straight Glass Stopcock – 50 ml

An economical burette for use in laboratories and educational institutions. Accurately calibrated. The stopcock for all sizes has a 2 mm approximate diameter of the hole through the plug. Teflon® stopcock grease is recommended to keep the ground gl... More.

Burette Clamp, Lincoln Type

Stamped steel. The center to center distance between burettes is 7-1/4". Overall width is 9". Will hold burettes from 1/4" to 5/8" dia. More.