Lab Clamps, Stands & Supports

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

Aldrich benchclamp clamps have a nickel-plated finish and are corrosion resistant. The clamps come with slip-on fiberglass finger covers. The Grippy Knob design has a round nut which is easy to turn making tightening the clamps around glassware fast and convenient. Round extension arms allow the...

These safe, simple and strong tubing clamps can be used on thin or heavy-wall tubing. Made of plated steel, the clamps incorporate a large aluminum knurled adjusting nut.

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.

Flask support ring has a concave recess on top to support round bottom flasks from 250 to 500mL. 5-1/8" diameter.

13 mm aluminum rods have threaded end with locknut for direct installation into channel. Comes with channel coupler for use in both regular and short form steel channels.

The SaniSure® Bio-Ease® HD clamp is designed for critical fluid applications where regulatory compliance, seal integrity, and repeatability are of the utmost importance. It is designed to handle higher pressures and be more secure than a standard pinch cl

Both sides of the clamp have screw-type fittings that allow you to lock, release, or tighten as needed. The boss head clamp will accept rods up to 1.9cm in diameter. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including BPA, nickel, and lead, which are known to the State of...

DRUM OPENER

Ideal uses for beakers, Erlenmeyer flasks, test-tubes, boiling (Florence) flasks, burettes. For securing the clamp to a frame or other apparatus an additional holder (sold separately) will be needed. Please see recommended Boss Head list. The screw adjustment allows for precise pressure when...

This clamp is constructed from hardwood with a smooth finish and self-closing spring. The clamp will accept tubes up to 3/4" (19mm) in diameter. Overall length is 7" (178mm).

These rugged laboratory support jacks provide stable height adjustment for various items in the lab such as flasks, beakers, water baths, and other small equipment. They are constructed of heavy duty aluminum alloy for years of trouble-free performance. The jacks are easy to clean, rust-proof,...

Our deluxe line of two prong burette clamps are made of pressure die casted zinc alloy and are chrome plated. Adjustable to hold up to 60mm OD burettes, these clamps feature double keyed spring type adjustments. Available with an extension rod 8 ¼" (22cm) long, 5/16" (0.8cm) OD, with an overall...

PTFE molded clamps with a steel core can withstand temperatures up to 250° C and are totally chemically resistant and inert.

14ga Square, Nickel-Chrome Wire Triangles protect glassware on hotplates and over burner flames.

Stainless Steel Quick Release clamp for use with two-piece Pressure Reaction Flasks and Heads with Duran flanges. Available with or without rod for clamping to support frame. Note: Ensure proper bottom support for your reactor, the clamp is only recommended for stabilization, not support.

Mounts to lab-frames or support stands Suitable for use in fume hoods 3 types of clamp heads Support system securely attaches to support stands, lab-frames, or any support rod up to 0.75” (1.9 cm) in diameter.  Ultra Flex clamping system is extremely versatile. Flexible arm can be placed...

Nickel plated steel. Overall length 5".

1/2" diameter rod can swing in one plane 22 1/2 degrees in each direction.

Support Stand made from cast iron, with an enamel finish that is acid resistant. Includes a zinc plated steel rod that screws into the base support. Available in the following sizes: 4x6" Base, 5/16" x 18" Rod 5x8" Base, 3/18" x 20" Rod 6x9" Base, 1/2" x...

C-Clamps are used in the lab for securing support stands to lab benches and for a multitude of other applications. Their frames are made with cast metal painted with corrosion resistant paint. The screw is steel plated. This is a 6" clamp.

3-Prong Univeral Clamp with Extra Large Bosshead INDUSTRIAL QUALITY || High performance, die casted metal retort clamp, suitable for holding irregular shaped items. The clamp features three, vinyl coated prongs that are specifically designed for maximum traction and grip DOUBLE ADJUSTABLE || Clamp...

Cast Iron Closed Ring Clamp with Boss Head Boss head fitted with thumb-screw  

For anchoring of 1/2" lattice frame.