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
Ace Glass, Inc. Joint clip, size 19, Keck; type, all Delrin;, fits18/7, 18/9, 7mm & 9mm ID O-ring joints, not for positive pressure use, blue, pk/10
Joint clip, size 19, Keck; type, all Delrin;, fits18/7, 18/9, 7mm & 9mm ID O-ring joints, not for positive pressure use, blue, pk/10
World Precision Instrument Pinch Clamp for 7mm Tubing
- Pinch Clamp for 6.3mm to 7mm Tubing, Polyacetal
- Fits 0.248" to 0.275" OD
- Package of 50
AVANTOR MASTERFLEX (VWR LLC) FITTING PVDF BODY FEMALE LUERL
NC2302178 FITTING PVDF BODY FEMALE LUERL
AVANTOR MASTERFLEX (VWR LLC) BARBED ADPTR 1.5CLAMP 1IN TUBE
NC3135748 BARBED ADPTR 1.5CLAMP 1IN TUBE
Enterprise Technology Solutions ACCO Ideal Butterfly Clamps,Large,.072 Wire Gauge,12/Box,Silver
Butterfly clamps are designed to hold large, bulky papers securely. Butterfly design protects against tearing or paper. Heavily tinned steel wire offers excellent rust-resistance. Wire ends are located safely in the corners of clamp.
Chemglass Life Sciences Nylon Tubing Clamp, Clamping Range: .475-.536in, 12.07-13.61mm
Nylon Tubing Clamp, Clamping Range: .475-.536in, 12.07-13.61mm• 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
Miltenyi Biotec, Inc. UMB Sample holder base 60mm w. clamping
Numerous parts and accessories to further increase the versatility of the UltraMicroscope.
Ace Glass, Inc. Joint clips, 24/40, Keck; type, POM acetal resin, not for positive pressure use, green, pk/10
24/40 green Keck type joint clips made from POM acetal resin. Clips will not scratch the glass, and are resistant to concentrated alkalies and dilute acids. Useful temp range: -40 to 140 C. Not for pressure applications. Pk/10.
WELOC USA LLC PA70 BLUE CLAMPS
This item has a minimum order quantity of 173 per supplier requirements. PA70 BLUE CLAMPS
Med Vet International Miltex Dietrich Micro Bulldog Clamp Straight Jaws 1 87in German 7-310
Miltex Dietrich Micro Bulldog Clamp Straight Jaws 1 87in German 7-310
Fine Surgical Instruments VORSE TUBING CLAMP 7.5IN SER
VORSE TUBING CLAMP 7.5IN SER WITH GUUARD (16.5cm), 6-1/2 in.