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
Enterprise Technology Solutions Baumgartens Clip ID Badge Reel, Caribiner Style, 30", Matte Black
Quick Clip ID Card Reel offers a stylish alternative to the mundane ID card reel. Easily clip to a belt loop, belt strap or purse strap. Card reel extends 30" and meets or exceeds standard for RoHS compliance for lead, mercury, bromine, chrome and cadmium.
Ace Glass, Inc. 12/30 Joints o-ring seal -011
Standard taper inner member ground joint with groove for O-Ring. For use with outer members 7565, 7566, 7567, 7651, and 7652. Leakproof at high vacuum (up to 1 x 10-8mm Hg.). O-Ring permits use without grease. Supplied with one FETFE O-Ring. For replacement O-Rings, see 7855.
Ace Glass, Inc. CLAMP 32MM CLAMP 32MM
32mm split-ring clamp with hardware, for the ACE-Burlitch system. The ACE-Burlitch inert atmosphere system is designed for maximum convenience and versatility in the handling of air-sensitive compounds in conjunction with ACE no-air labware, or suitiably adapted conventional glassware.
Ace Glass, Inc. Lab jaws clamp, 3 prong, dual screw, 3.6cm small grip, 4inarm, Troemner 916056
Lab jaws clamp, 3 prong, dual screw, 3.6cm small grip, 4inarm, Troemner 916056
Ace Glass, Inc. Joint clip, size 35, Keck; type, all Delrin;, fits35/20, 35/25, 20mm & 25mm ID O-ring joints, not for positive pressure use, light orange, pk/10
Joint clip, size 35, Keck; type, all Delrin;, fits35/20, 35/25, 20mm & 25mm ID O-ring joints, not for positive pressure use, light orange, pk/10
Chemglass Life Sciences Tube Clamp, Flow Control, 12 Position, 0.45" OD
Acetal clamp is autoclavable; won't rust, corrode or distort.Clamp accepts up to 0. 45" OD tubing and features twelve-position ratchet control to adjust flow from fully-open to complete-closure.
