Metal Clamps for the Laboratory | Fisher Scientific
R&L Enterprises™ Aluminium statiefklem
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.
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.
Fisherbrand™ Statiefklem
For securely keeping clamps in place on laboratory scaffolding. R&L Enterprises™ Bossheads come with offset jaws for greater strength.
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.
Keck Standard Taper Clips
Ideal for glass and tubing assembly
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.
OHAUS™ Burette Holder Kit
OHAUS™ Burette Holder Kit designed to securely grip and position laboratory glassware.
R&L Enterprises™ Statiefklem, legering
For securely keeping clamps in place on laboratory scaffolding. R&L Enterprises™ Bossheads come with offset jaws for greater strength.
Merck Millipore Clamps
Anodized aluminum
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.
R&L Enterprises™ Dubbele klem
Securely holds burettes in place during the construction of laboratory retort stands. R&L Enterprises™ Double Burette Clamps are suitable for burettes up to 100mL capacity.
Edmund Bühler GmbH™ Clamping Strip H
Holder with sponge rubber cover for fastening upright vessels.
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.
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.
Bel-Art™ SP Scienceware™ Nylon Screw Compressor Clamp
Tubing clamp with angled jaws prevents tube from slipping out
Bel-Art™ SP Scienceware™ mini slangklem
Use these small clamps for positive shutoff with fingertip control. Bel Art™ SP Scienceware™ Mini Tubing Clamp is durable, will not rust or corrode.
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.
Fisherbrand™ Tight-Seal™ Clamps
One-piece, reusable nylon clamps for hoses and tubing
Cole-Parmer™ Two-Prong Swivel Clamp, single adjustment, medium, nickel-plated zinc
Designed to securely hold a large variety of glassware and apparatus. Cole-Parmer™ Two-Pronged Swivel Clamps, are ideal for cylindrical-shaped labware.
Thermo Scientific™ Nalgene™ Heavy-Duty Stainless-Steel Clamps
Assure leakproof fluid connections with Thermo Scientific™ Nalgene™ Heavy-Duty Stainless Steel Clamps, for use with Nalgene Sanitary Carboys.
Fisherbrand™ Blender Bag Clips
For all homogenizer bags that fit Stomacher machines and other paddle blenders. Fisherbrand™ Blender Bag Clips are manufactured from polyethylene.
Ohaus™ Support Rod and Clamp Kit
For holding temperature probes, thermometers or other glass tubes.
Bel-Art™ SP Scienceware™ Polypropylene Buret Clamps
Noncorroding clamps hold burets firmly in place
Bel-Art™ SP Scienceware™ Nylon Screw Compressor Clamp
Tubing clamp with angled jaws prevents tube from slipping out
Bel-Art™ SP Scienceware™ slangklemmen: Maxi
Inclusief ratelbediening van 12 posities, van volledig open tot volledig gesloten. Bel Art™ SP Scienceware™-slangklemmen: Maxi zal niet vervormen, roesten of corroderen.
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.
Thermo Scientific™ Universal Platform Clamps for MaxQ™ High Performance Orbital Shakers
Secure vessels using Thermo Scientific™ Universal Platform Clamps for MaxQ™ 8000 Shakers.
Fisherbrand™ Conical Joint Clamps
Provides the safest solution for clamping joints. Fisherbrand™ Conical Joint Clamps are manufactured from pure PTFE plastic with totally encapsulated steel springs.
Fisherbrand™ Beaker Clamp
With one set of jaws fixed and the other pivoted for accurate alignment.
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