From controlling gas or liquid flow in tubing to providing the key piece for retort stand assembly, clamps are necessary parts for providing a controlled environment in any laboratory. Available in a variety of formats including the three-prong grip, bosshead, towel grip, and pinchcock, different designs fit specific functions. Manufactured with resistant finishes allow the adjustable clamps to withstand harsh testing conditions. These durable tools may fit specific equipment sizes or have a flexible sizing scale.
VWR® Talon® Ultra Flex Support Systems with Bench Clamp
Bench clamp easily attaches to the side of a benchtop or countertop to utilize more space in the lab.
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VWR® Talon® Two- and Three-Prong Swivel Clamps
Swivel clamps hold apparatuses near the lab frame, and unlike extension clamps, the swivel clamps have an integral holder for attaching a lab frame or other apparatus.
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VWR® Talon® II Three-Prong Heavy-Duty Extension Clamps
Clamps hold irregular shapes easily and feature precise pressure regulation to reduce glassware breakage.
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VWR® Talon® Column Clamps
Sturdy, easily adjusted, multi-purpose clamps are ideal for holding large cylindrical glassware and similar objects.
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Masterflex® Sanitary Fitting Clamps, PVDF, Avantor®
Maintain sanitary conditions in your processes.
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VWR® Talon® Thermometer Swivel Clamp
Holds 6–8 mm (1/4– 5/16") diameter glass tubes and thermometers 114 mm (41/2") from support rod.
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VWR® Heavy-Duty Bench Clamp
Rugged, cast aluminum bench clamp has two screw clamps to tighten for extra firm mounting to any flat surface up to 4.5 cm (13/4") thick with a 3.2 cm (11/4”) overhang.
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VWR® Talon® Fixed-Position Clamps
Used to hold apparatus near the lab frame where no adjustment is required after setup.
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VWR® Talon® Regular Hosecock Clamps
Hosecock clamps deliver precise flow control for tubing up to 17mm (0.67") diameter.
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Multi-Channel Tubing Racks, Non-Adhesive
An easy solution to secure and route multiple tubing lines.
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VWR® Talon® Thermometer Extension Clamp
Hold thermometers and other glass apparatus firmly with this lightweight, safety-adjust clamp.
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VWR® Talon® Double Jaw Utility Clamp
The Talon® Double Jaw Utility Clamp holds two sizes of object with care and features a medium and a large two-prong clamp that swivel 360° in one plane.
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Masterflex® Flow Ratchet Tubing Control Clamps, Avantor®
Won't rust, corrode, or distort.
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VWR® Talon® Swivel Holder
Two Q-clamp post holders with center swivel capacity allow tilting of clamp at any angle in parallel planes.
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VWR® Talon® Wall Clamp
Clamp is designed for securing fermentation tubes, burets, or other small objects where frames are not available.
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VWR® Talon® Three-Prong Extension Clamps
Clamps securely hold every type of glassware and apparatus.
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Masterflex® Hose Clamps, Acetal Copolymer, Avantor®
Reusable white acetal copolymer clamps will not rust or corrode.
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Masterflex® Gold-colored Identifier Sanitary Clamps, Avantor®
Easy visual identification of critical joints for review in your process.
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Hose Fitting Band Clamps, Stainless Steel
Quick and easy assembly with band clamp tool.
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VWR® Heavy-Duty Equipment Clamps
These heavy-duty clamps support overhead mixers and homogenizers.
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VWR® Glass Joint Clamps, PTFE
PTFE joint clamps can withstand temperatures of up to 260°C (500°F).
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VWR® Test Tube Clamps
VWR® Test Tube Clamps are constructed of heavy spring, nickeled, brass wire
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Heavy-Duty Tubing Pinch Clamps, Polysulfone
Durable design handles higher working pressures.
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Masterflex® Nylon Clamps for Sanitary Fittings, Avantor®
Collared clamp helps prevent unintentional opening.
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VWR® Talon® All-Position Clamp Holder
Surpass standard holding capabilities with this all-position clamp holder.
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Masterflex® Plastic Hose Clamp Hand Tool, Avantor®
Ideal for securing plastic hose clamps.
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Masterflex® Single-Use Tubing Pinch Clamp, Avantor®
Swing-away lockdown nut provides ease of use.