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
Electron Microscopy Sciences Carbon Rod Sharpener Replacement Blades for 1/4" rods
For Two Step carbon Rod Sharpener.
THORLABS INC Right-Angle Clamp for Ø1/2" Posts, 3/16" Hex, 5 Pack
Right-Angle Clamp for Ø1/2" Posts, 3/16" Hex, 5 Pack
Mitegen Cryovial Clamp - Curved, for Manipulating Cryovials
Hemostat tool for manipulating cryovials in liquid nitrogen environments.
Ace Glass, Inc. 75MM JOINTS (GB)
75mm glass o-ring seal joint tooled with a groove to take a -341 FETFE o-ring, and to provide a greaseless, vacuum-tight connection. Supplied with one o-ring, which may be used up to 230°C.
Ace Glass, Inc. Standard 4in conical flange clamp complete
Anodized aluminum clamp is designed to fit 4" (100mm) conical flanges and slides open to accomm ODate flasks. Includes convenient 1/2" x 8" removable arm for attaching to racks, 3 SS swing bolts, and 4 silicone liners for operation to 500F.
World Precision Instrument Dieffenbach Bulldog Clamp, 6.5cm, Straight, German
Dieffenbach Bulldog Clamps are a versatile surgical instrument used for precise and reliable occlusion (blocking) of blood vessels or tissue to control bleeding during surgical procedures. These clamps are designed for pinching delicate or small blood vessel. Dieffenback Bulldog Clamps have a spring-loaded mechanism and a series of sharp teeth on the clamp's jaws. The teeth help to grip the blood vessel or tissue firmly, while the spring-loaded mechanism keeps the clamp closed. These clamps are commonly used in vascular surgeries, including open-heart surgery, where they are used to clamp off the coronary artery during a bypass procedure. They are also used in neurosurgery and orthopedic surgery. These clamps are reusable and can be sterilized with a chemical sterilant or by autoclaving. Be sure to clean, disinfect and sterilize your bulldog clamps promptly after each use. Our Dieffenbach Bulldog Clamps come is surgical grade stainless steel or our premium German steel.
Chemglass Life Sciences Clamp, PTFE, 14/20
Clamp, PTFE, 14/20. PTFE molded clamps with a steel core can withstand temperatures up to 250°C and are totally chemically resistant and inert.
MSC Wire Rope, Clip, 38 mm, 1 ea
The wire rope clip 38 is a hardware component designed for securely fastening the end of a wire rope loop or forming an eye on a wire rope. It is suitable for various rigging and lifting applications requiring a stable connection.
- Provides reliable termination for wire ropes
- Constructed for durable performance in demanding environments
- Designed for ease of installation