Metal Clamps for the Laboratory | Fisher Scientific
Fisherbrand™ Statiefklem
For securely keeping clamps in place on laboratory scaffolding. R&L Enterprises™ Bossheads come with offset jaws for greater strength.
Fisherbrand™ Statiefklem van zinklegering
For securely keeping clamps in place on laboratory scaffolding. Fisherbrand™ Zinc Alloy Bossheads come with plated clamping screws with plastic heads.
Thermo Scientific™ Clamps for CO2 Resistant Shaker
Maximize capacity on the Thermo Scientific™ CO2 Resistant Shaker universal platform with a variety of clamps to fit most vessels.
Thermo Scientific™ MaxQ™ Shaker Universal Clamps, Mats and Racks
Mix and match Thermo Scientific™ MaxQ™ Shaker Universal Clamps, available in a variety of sizes, to suit individual needs in the laboratory. Compatible with MaxQ shaker platforms.
Bel-Art™ SP Scienceware™ Clavies™ clips voor autoclaveerzakken
Use one hand to easily and securely open and close. Bel Art™ SP Scienceware™ Clavies™ Autoclave Safe Bag Clips are autoclavable.
Alpaco™ Roestvrijstalen slangklemmen
Provides uniform tightening around tubing for a watertight seal. Alpaco™ Stainless Steel Clamps with Vertical Screws are guaranteed waterproof and hand-lock without any tools.
R&L Enterprises™ Vernikkelde clips
An excellent option for sealing flexible tubing in the laboratory. R&L Enterprises™ Hoffman Clips are made of nickel plated brass to prevent corrosion.
Cole-Parmer™ Standard 3-Prong Extension Clamp, dual adjustable, medium, nickel-plated zinc
Designed to securely hold a large variety of glassware and apparatus. Cole-Parmer™ Standard 3-Prong Extension Clamps are ideal for irregularly shaped objects.
Rogo Sampaic™ Dubbele klem, aluminium
Provides for secure construction in the laboratory. Rogo Sampaic™ Aluminum Double Clamps are manufactured from an aluminum-coated epoxy resin.
Edmund Bühler GmbH™ Rubber element for Edmund Bühler KL 2 Dual Action Shaker
Replacement element for KL 2 Shaker.
Nickel Electro™ Stainless Steel Flask Clip
For personalised clip arrangement, clips are supplied with all necessary fixings to enable them to be attached to the Perforated Tray. Nickel Electro™ Stainless Steel Flask Clip is suitable for flasks and can be autoclaved.
Fisherbrand™ Colored PTFE Conical Joint Clamp
Fisherbrand™ Colored PTFE Conical Joint Clamps for glass joints and can be used as a safe solution to clamping glass joints. The PTFE conical joint clamps include an encapsulated steel spring.
Fisherbrand™ Microplate Clamp for Shaking Incubators
Fisherbrand™ Microplate Clamp is designed for use with a shaking incubator.
Corning™ Clamps for Erlenmeyer Flask
For use with various sizes of Erlenmeyer flasks.
Clamp, Extension; Cole-Parmer; Standard; 2-Prong; medium; nickel-plated zinc Standard 2-Prong Extension Clamp, single adjustment, medium, nickel-plated zinc
Designed to securely hold a large variety of glassware and apparatus. Cole-Parmer™ Standard 2-Prong Extension Clamps are ideal for cylinder type labware.
Cole-Parmer™ Kunststof slangklem geschikt voor autoclaaf
Use these durable plastic clamps with flexible tubing. Cole-Parmer™ Celcon™ Ratchet Tubing Clamps won't rust, corrode or distort.
Fisherbrand™ Tight-Seal™ Clamps
One-piece, reusable nylon clamps for hoses and tubing
R&L Enterprises™ Retort Stand Clamps
Enables articles from 2 to 90mm in diameter to be clamped securely. R&L Enterprises™ Retort Stand Clamps feature aluminum alloy jaws with other parts of plated brass.
R&L Enterprises™ Klemmen met 3 vingers, nikkel-kunststof
Safely and securely holds articles in place in the laboratory. R&L Enterprises™ 3-Prong Clamps are manufactured from diecast aluminum alloy, actuated by nickel plated brass pummels and plastic headed nickel plated steel twin screw pivoting on a stainless steel pin.
Thermo Scientific™ Universal Platform Clamps for MaxQ™ High Performance Orbital Shakers
Secure vessels using Thermo Scientific™ Universal Platform Clamps for MaxQ™ 8000 Shakers.
Fisherbrand™ Tight-Seal™ Clamp Assortment
Kit ensures that proper size is always handy
R&L Enterprises™ Klem, aluminiumlegering/roestvrij staal
Securely holds beakers up to 5L. R&L Enterprises™ Beaker Clamps are manufactured from stainless steel and zinc alloy, with glass fibre fabric covered jaws.
Corning™ LSE™ Orbital Shaker Clamps
For holding Erlenmeyer flasks
Thermo Scientific™ Nalgene™ Polypropylene Pinch Clamp
From completely open to restricted flow to completely closed—experience precise, one-hand regulation of fluid flow with the Thermo Scientific™ Nalgene™ Polypropylene Pinch Clamp.
Fisherbrand™ Universal Swivel Clamp for Overhead Stirrers
The universal swivel clamp lets you set the stirrer to any compound angle for best stirring action.
R&L Enterprises™ Klemmen
For ease of connection on ring stands. R&L Enterprises™ Semi-Micro Burette Clamp for Stands comprises two 13mm plastic-coated spring clips mounted 50mm apart on a plate attached to a rod.
Thermo Scientific™ Accessories for Digital Mini Rotators
Assorted accessories for use with Digital Mini Rotators
R&L Enterprises™ Kettingklemmen met rubberbekleding
Provides support for articles from 0 to 150mm in diameter. R&L Enterprises™ Chain Clamps have jaws that are tightened by the use of a plastic-headed tension screw.
Corning™ Clamps for Erlenmeyer Flask
For use with various sizes of Erlenmeyer flasks.
A laboratory clamp is an essential piece of equipment used in a variety of settings for supporting and securing other items of laboratory apparatus such as flasks, reaction vessels, tubing, thermometers, probes, columns, funnels and overhead stirrers.
Laboratory clamps typically consist of a shaft and bosshead which is secured with hand-tightened thumbscrews, knurled nuts or wingnuts onto a supporting rod, stand or scaffold, and a pair of two or three-pronged, adjustable closing jaws designed for gripping objects safely and securely.
Most laboratory clamps are constructed of metals such as stainless steel, nickel-plated zinc, plated brass or diecast aluminium 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-fibre or rubber for enhanced grip with minimal damage or breakage.
Laboratory clamps are available in a range of styles and designs depending on the intended application:
- Universal, general purpose clamps that are fully adjustable for accommodating and securing a wide range of apparatus of different sizes such as columns and thermometers
- Retort clamps made specially 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
- Specialised clamps for securing burettes and condensers or reaction vessels
- Chain clamps, which incorporate a circular, tightenable chain loop to hold cylinders and beakers