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
AVANTOR MASTERFLEX (VWR LLC) Masterflex Clamp Ties with Curved Head, White Plastic; 100/PK
Perfect for flexible fuel line, water line, and vacuum line applications. Ties measure 8" L x 0.18" W; maximum diameter of 1-3/4".
WELOC USA LLC WELOC WHITE CLAMP FOR OSO BIO
This item has a minimum qty of 2 per supplier requirements.
Grainger Banding Clip 5/8 PK100
The Band-It Banding Clip fits 5/8" strap and is made of stainless steel. It has a width of 1-1/4", a height of 1-1/8", and a weight of 0.06 lbs. This banding clip is used to connect and tension banding straps. It can withstand up to 350 lbs of tension. The clip has rounded edges for comfort and safety. It is manufactured in the USA by Band-It. The clip is sold individually.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Hose Clamp, Acetal Copolymer, White, 0.616"" ID x 0.707"" ID; 100/PK
These reusable white acetal copolymer clamps will not rust or corrode. They are recommended for continuous use from ambient temperature to 200F or 93C. Clamps are nonconducting and stable in a wide variety of chemicals.Once set, clamps stay put. To use, simply position the clamp on a hose or tubing bundle and then press the jaws together with a pair of pliers.
AVANTOR MASTERFLEX (VWR LLC) TC Tubing Clamp 3/4"" Polypropylene, 10/pk
TC Tubing Clamp 3/4" Polypropylene, 10/pk, Install easily over existing tubing lines or assembliesSmooth contours eliminate risk of puncture or ruptureFully sterilizableMeet USP Class IV criteria
Chemglass Life Sciences Clamp, Safety, Adjustable, Fits Joint Sizes 45/35 & 45/50
Clamp, Safety, Adjustable, Fits Joint Sizes 45/35 & 45/50. The safety clip is a two piece adjustable clamp used to secure standard taper joints. Made of polyoxymethylene, the clip has excellent chemical resistance. They will not corrode or scratch the glass. Can be used to 150°C. Sold in packages of 10. PLEASE NOTE: THESE CLAMPS CAN BE USED WITH STANDARD TAPER JOINTS THAT HAVE A CG-136 STYLE PTFE SLEEVE BETWEEN THEM.
