Chrome plated steel double clamp. Accepts rods up to 0.75" (19mm) in diameter. One clamp can be rotated 360° about long axis and clamped in any position.

This silicone flask stand can support round bottom flasks as large as 2000 mL, as well as other items like beakers and dishes. The stand has 12 molded-in steps to provide a secure grip for a wide range of flasks. The silicone material that is heat resistant to 250° C. Flask stand…

Hook Collar clamps are ideal for suspending pulleys, balances, etc from support rods or cross members. Available for rods up to 0.5" or 0.75".

Heavy cast iron triangular bases with black enamel finish include a zinc plated steel rod.

The A-shaped base is made of rugged cast iron for extra stability. It has 22cm long legs and features a baked on black chemical resistant finish. The rod is zinc plated steel, 61cm long and 12mm in diameter.

This flexible arm is extremely versatile and can be placed in virtually any position or angle. Includes a 3-Prong Clamp Head, nickel-plated flex arm in 305 mm (12") length. The Lab-Frame Connector securely attaches to support stands, lab-frames; or any support rod up to 19 mm (0.75") diameter.

Each set contains a stamped steel base and rod along with 2, 3, 4, or 5 cast iron rings with clamps. Sets are shipped in specially designed boxes.

Connect this clamp to any support rod and set up to three separate pendulum demonstrations. Includes individual cord clamps.

Made of steel wire, zinc plated. Stand has a heavy wire gauze top. Overall height is 5" to accommodate all sizes of burners. Available with or without a ceramic center on wire gauze top.

Excellent for holding small objects, The jaws on these burette clamps open from 15mm to 45mm (0.5" to 1.75"). The clamp attaches to rods up to 13mm (0.5"). O.D. Jaws can be rotated and locked at any angle. Available with the jaws coated or uncoated.

Cast aluminum clamp holder for use with rods up to 19mm in diameter. For use when clamping at 90° is required. This clamp features a min to max grip range of 0-21mm and a v-grove bearing length of 55mm.

This deluxe set includes a support stand (5” x 8”) with support rod (20”), support ring (3”), a 2-prong extension clamp with cork lined jaws and a clamp holder. The support rod includes a 3” long rod to provide more torque when securing the rod to the base plate.

Suspend two funnels simultaneously using this polypropylene holder. These corrosion-resistant holders can be used with 3" to 6" diameter funnels, and include an extra plate to accommodate 1" to 3" diameter funnels. Two tapered wedges are provided to ensure firm grip on rods measuring 1/2" or 3/8" diameter.

These support stands feature a heavy cast iron base with black enamel finish. Each base includes a removable zinc plated rod.

This Lattice Lab System features an assortment of aluminum rods from 18" to 48" long including 10 rods that are 48" long.  Assembly is easy and requres only a screwdriver.  Support rods are made of hard aluminum and foot plates and hook connectors are made of cast…

Self closing brass test tube clamp with finger grips and without finger grips

This apparatus is useful for holding objects that are too large for standard clamps, such as glass distillation columns and odd shaped glassware. Chain and support band are made of strong chrome-plated brass, and support rod is constructed of stainless steel. Chain is 21” long and can be adjusted…

Molded in Polypropylene, this flask stand gives a stair-like top view. Every step provides excellent support to the round bottom flask at every point of contact. This flask stand can hold round bottom flasks up to 10,000ml capacity. This stackable flask stand can also be autoclaved.

Zinc plated steel extension rings. Rod diameter is 5/1", overall length is 12".

Clamp with Hook can be rotated and locked in any position. Ideal for supporting suspended thermometers, drying tubes, etc. The clamp attaches to rods up to 13mm (1/2") O.D.

Support rings with clamp, cast iron.

Mohr's Pinchcock tubing Clamp is made of steel wire and nickel plated. Available for tubing diameters of 10mm, 13mm, and 16mm.