Clamps
Adjustable devices designed to securely hold two objects together or to hold an object in place; used with standard-taper and ball-and-socket joints, glass and tubing assemblies, and with ring stands. Available as plastic joint clips, stainless steel pinch clamps, and taper clips.
A laboratory clamp is an essential piece of equipment used to support and secure labware and other laboratory apparatus such as flasks, reaction vessels, tubing, thermometers, probes, columns, funnels, and overhead stirrers.
Some laboratory clamps consist of a shaft and boss head, secured with hand-tightened thumbscrews, knurled nuts, or wingnuts onto a supporting rod, stand or scaffold. They may also include two- or three-pronged, adjustable closing jaws designed for gripping objects safely and securely.
Laboratory clamps are constructed of metals such as stainless steel, nickel-plated zinc, plated brass or diecast aluminum alloy for enhanced chemical, heat, and corrosion resistance. However, some components such as the adjusting screws may be made of plastic, and the prongs may also be lined or covered with cork, plastic, glass-fiber, or rubber for enhanced grip with minimal damage or breakage.
Laboratory Clamp Styles and Designs
• Universal, general-purpose clamps that are fully adjustable for accommodating and securing a wide range of items of different sizes such as columns and thermometers
• Retort clamps for securing round-bottom flasks and similar glassware
• Fork clamps for securing and supporting cone-and-socket ground glassware joints
• Three-prong extension clamps, sometimes available with spring-loaded jaws, for holding irregularly shaped or outsized objects
• Specialized clamps for securing burettes and condensers or reaction vessels
• Chain clamps, which incorporate a circular, adjustable chain loop to hold cylinders and beakers
Chemglass Life Sciences Lab Clamp, Dual Adjust, Small, Maximum Grip 35mm, Rod OD x Length (mm): 8 x 120
Lab Clamp, Dual Adjust, Small, Maximum Grip 35mm, Rod OD x Length (mm): 8 x 120• Dual adjusting knobs• High-strength, nickel-plated, zinc alloy• Vinyl-coated jawsClamps are constructed of high tensile-strength, nickel-plated, zinc alloy which will not rust. Two separate adjusting knobs ensure even pressure on glass to minimize breakage. Jaws are coated with blue vinyl for excellent grip.
McMaster-Carr Worm-Drive Clamps for Firm Hose and Tube with 410 Stainless Steel Screw, 1/2" Band Width, 1/2" to 29/32" Clamp ID, 10/pk
So easy to install, it's no wonder these are the most frequently used style of hose clamps. Clamps are for firm plastic and rubber hose and tube. Do not exceed the maximum torque or clamps may be damaged.
World Precision Instrument Rail Clamp for Large Parallel Rail Stereotaxic
Rail Clamp for Large Parallel Rail Stereotaxic
Sklar Instruments Plastic Nose Clip Non-Sterile Foam, Sklar Plastic / Foam, Plastic / Foam, Sterile, Latex-Free. CS/100.
Plastic Nose Clip Non-Sterile Foam, Sklar, Plastic / Foam, Plastic / Foam, Sterile, Latex-Free.
MSC IDEAL TRIDON 6206051 SAE Size 6, 5/16 to 7/8" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 325
IDEAL TRIDON 6206051 SAE Size 6, 5/16 to 7/8" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 325
MSC IDEAL TRIDON 620010706 SAE Size 10, 9/16 to 1-1/16" Diam, Stainless Steel Worm Drive Clamp 1/2" Wide, Material Grade 201/305, Series 620
IDEAL TRIDON 620010706 SAE Size 10, 9/16 to 1-1/16" Diam, Stainless Steel Worm Drive Clamp 1/2" Wide, Material Grade 201/305, Series 620
Ace Glass, Inc. Joint clips, 14/20, Keck; type, POM acetal resin, not for positive pressure use, yellow, pk/10
14/20 yellow Keck type joint clips made from POM acetal resin. Clips will not scratch the glass, and are resistant to concentrated alkalies and dilute acids. Useful temp range: -40 to 140 C. Not for pressure applications. Pk/10.
Chemglass Life Sciences Flexible Clamp Kit, 18" Arm
Flexible Clamp Kit, 18" Arm. Flexible clamp for use in clamping laboratory apparatus that are normally difficult to hold due to their size, shape or odd angles. Unique flexible arm can be placed in virtually any position or angle. Available with a choice of a 12 or 18 inch long flexible arm. Complete item consists of a two-prong clamp head, three-prong clamp head, spring clamp head, flexible arm and a lab frame connector with utility wrench. Base plate and bench clamps are available as optional items.