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
World Precision Instrument Slide Clamp for 2.5mm OD Tubing
- Slide Clamp for 2.5mm (0.098") O.D. Tubing, Polyethylene
- Package of 100
Accuflow Systems AME-CLAMP PINCH CLAMP 50 per Pack
WL GORE Clamp,Ame Clamp, WL GORE/Amesil Clamp,uniquely designed closure for tubing or hose that requires Higher clamp pressures. Can be utilized with a variety of tubing and hose sizes. Quckly installed with a positive swingaway locking screw. Sanitary , Reusable, Lightweight , Heavy duty high strength polymer construction, PK/50 ea
AVANTOR MASTERFLEX (VWR LLC) Masterflex Hose Clamp, Acetal Copolymer, White, 0.513"" ID x 0.586"" 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.
BURKLE INC stop-it hose clamp, Easy-Click, Ø 0.79 in. (20 mm), green
Stepless flow regulation: With the tubing clamp stop-it's knurled screw, a stepless, delicate flow regulation or complete stop of the flow are possible, even for existing hose connections. The tubing is compressed over a wide area against the sturdy steel hook in order to prevent it from being damaged.
Grainger Joint Clamp 4 In 316SS
The Blucher Joint Clamp is a stainless steel pipe clamp designed for joining pipes and tubes. It has a working pressure of 232 psi and temperature range of -4 to 392 degrees Fahrenheit. This clamp features a V-shaped cross section with extended lips to ensure maximum rigidity. It is made from 304 stainless steel for corrosion resistance. The clamp has a bolt hole diameter of 0.4 inches and comes in sizes ranging from 1/2 inch to 8 inch. Overall, this is a heavy duty stainless pipe clamp well-suited for joining and repairing pipes in industrial applications.
World Precision Instrument Replacement Corner Clamp
Standard Probe Holders include an 11mm square acrylic block connected to our standard 19.5cm standard shaft (6mm diameter) with grooves spaced 1 mm apart. The grooves (on three sides) facilitate loading of probes.
The Standard Probe Holder-Corner Clamp (505249) holds shafts from 0.2 to 2.0 mm. The Standard Probe Holder - Side Clamp (505250) holds probes from 0.2 to 4.5 mm, as does the Electrode Holder, 'C' Clamp (505252). The "C" clamp is also useful to release implanted probes.
The Standard Probe Holder-Corner Clamp (505249) is included with each WPI Rat Stereotaxic Instruments has an 19.5cm shaft with 11mm square acrylic block.
World Precision Instrument Manipulator Mounting Clamp, 1/2-inch
Mount your manipulator
- Diameter: 1/2-inch clamp
- Interchangeable clamp allows manipulator to be mounted on a variety of supports
Chemglass Life Sciences Nylon Tubing Clamp, Clamping Range: .840-.940in, 22.10-23.88mm
Nylon Tubing Clamp, Clamping Range: .840-.940in, 22.10-23.88mm• Ideal for vacuum, pressure and liquid applications• Chemical- and corrosion-resistant• Can be sterilized for biological and medical applications• Easy to install and remove by hand or with pliers• Push down on one side to release
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.