Lab Clamps, Stands & Supports

Durable laboratory clamps and supports are essential within the lab and can assist with the holding of test tubes and flasks.
Lab clamps securely hold equipment in place and prevent accidental movements or spillages during applications. Benefit from a hands-free operation, precise positioning, and adjustment features to achieve clear and accurate results.
Options include three-prong clamps, perfect for clamping glassware and apparatus to a ring stand. Thermometer clamps carry features of adjustable 360-rotating jaws and are suitable for attaching ½ diameter rods and thermometers.
Clamps are available in various designs and sizes and are carefully constructed to be compatible with other lab accessories to ensure convenience and ease of use. Safety features can also reduce the risk of accidents and spillages.
Lamp clamp accessories include lab stands, beaker stands, and tripod burner stands, which will assist you with achieving smooth, accurate results.

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  • quick-ship

    United Scientific Supplies

    Components from Lattice Lab Sets are available individually so sets can be expanded to accommodate customized needs.

  • With a full 360° jaw rotation, this fully adjustable clamp is ideal for attaching to rods up to 3/4" (19mm) in diameter. The clamp has an aluminum muff with steel thumbscrew and phosphor bronze jaws. The maximum distance from the jaw to the muff is 4-3/8" (111mm) and the overall length is 5-1/2" (140mm).

  • Base is steel with black enamel finish. Removable rod is zinc-plated steel. Heavy-duty styles have an added steel plate on the back for extra weight.

  • United Scientific Supplies

    Cast iron ring with black enamel finish. Detachable zinc plated legs. Legs are interchangeable.

  • GSC International, Inc.

    Burner tri-pod with cast iron ring and nickel plated threaded legs. Sold individually.

  • The materials steel and aluminium ensure that the stop-it metal is extremly heat resistant and sturdy. The hose clip is available in four different sizes, for hose diameters up to max. 30 mm. The hose clip can be used wherever the flow in hoses with liquids or gases needs to be regulated or…

  • Wide adjustment range Autoclavable Stainless steel Polished finish Dual Adjustable Clamps are durable, multi-purpose clamps constructed of stainless steel and offer excellent chemical resistance and overall strength. The versatile 3-prong design secures a variety of lab apparatus…

  • LabJaws offers the largest selection of Lab-Frame Kits, Lab-Lifts, Rods and Support Stands in the industry to hold glassware safely. Whether you’re looking for a standard lab-frame or a customizable set-up, we have options to fit any space or application. Select from 13 pre-configured…

  • Smooth Pipe Stem Triangles protect glassware on hotplates and over burner flames

  • 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

  • United Scientific Supplies

    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.

  • GSC International, Inc.

    These polypropylene racks can be disassembled for easy storage when they are not in use. They are autoclavable. Options include: #TTRK-13: 90 Hole Rack for up to 13mm Tubes #TTRK-17: 44 Hole Rack for up to 17mm Tubes #TTRK-20: 21 Hole Rack for up to 20mm Tubes #TTRK-25: 21…

  • quick-ship

    Boekel

    All stainless steel screw mechanism and anodized aluminum top and bottom plates.

  • Designed to safely and conveniently secure compressed gas cylinders in an upright position. Accommodates cylinders 4-1/2" to 11" (114mm to 279mm) in diameter. The heavy-duty clamp with adjustable thumbscrews fits conveniently on any bench up to 2" (51mm) thick without marring the surface.

  • Set includes retort base, rod, support ring and 4-pronged cork-lined clamp and bosshead Upgraded design now includes a two-piece stainless steel rod that effortlessly screws together, ensuring easy setup and enabling more compact storage when not in use The 8"L x 5"W base weighs 1.75lbs,…

  • Humboldt

    Hook Collars are used for attaching pulleys, balances, cords, trusses, pendulums, and other apparatus to support rods. The collars are plated for corrosion resistance and are supplied complete with thumbscrew and hook.

  • Heavy-Duty Support Stands have a four point cast iron base with stainless steel support rod. They are designed to accommodate vessels up to 12" (30.5 cm) in diameter to sit close to the support rod. They have rubber cushions on each of the four corners. The base area is 16.5" (41.9 cm)…

  • GSC International, Inc.

    Cast iron construction with nickel plated thumb screws. Will accept rods up to 5/8" in diameter.

  • Ohaus

    Strong Aluminum Alloy Fitted with Over-sized knobs Rods supported on 4 inch long surface to avoid vibration and wobble

  • GSC International, Inc.

    These polypropylene Fisher-type burette clamps can attach to a support stand and hold either a single burette or two burettes. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

  • Eisco

    Aluminum alloy clamp Metal clamping screws Includes: (1) Boss head For use with laboratory stands, this popular boss head is made of die casted alloy with a powder coat finish. It accepts rods at a right angle to one another. Metal thumbscrews allow for adjustment.  

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

  • Clamp Retort, 3 Prong, Powder coated 3 Prong, Powder coated clamp Over all Length 10" Prongs have 2" of PVC coating. Clamping tommy-bar screw through swivels, Clamping tommy-bar screw through swivels, mounted on 5.625" rod. Rod dia. 8 mm (0.315") Jaw…

  • United Scientific Supplies

    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…

  • Features:  S.S. Uprights and Heavy Duty PTFE Coated Aluminum Fittings Provide Maximum Strength and Chemical Durability.  Supports THREE Reactors side by side from 300mL to 5L.  Removable Polyethylene Spill Tray.  Adjustable Middle Support Bracket is Vertically…

  • Humboldt

    Two prong zinc-plated, stamped steel with aluminum alloy holder is adjustable by checknut to any angle Takes objects from 3/8” to 1 3/8” diameter. Fits rods up to 1/2” diameter. Length: 6 3/8”.

  • Joins rod frames in different planes. Open throat construction permits rods to be lifted out without having to be pulled through. Setups can remain unchanged when shifting individual members. Accommodates 12.7 mm (1/2") rod. Rods are locked with 14"-20 hex screws. Stainless steel. Handle…

  • Heavy Duty Bosshead, Chrome Plated, Fits Rods up to 20mm Diameter Heavy duty bosshead Die casted alloy with chrome plated  or black finish Accepts rods measuring up to 20mm in diameter Large thumb screws and grooved knobs for easy adjustments (1) Boss head This…

  • Stainless steel electro-polished finish or nickel-plated zinc Large grip adjustment range 2-prong construction Single or dual adjust Designed to securely hold laboratory glassware and apparatus. Extension arm attaches clamp head securely and offers easy positioning in the deepest…

  • United Scientific Supplies

    This line of 3-prong extenstion clamps are constructed of pressure die casted zinc alloy and are chrome plated. Clamps open to about 3", have a recommended maximum grip size of about 2.25", and feature double keyed spring-type adjustment screws. Available with an extension rod 8.25"…

  • 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.

  • United Scientific Supplies

    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.

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