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
Hach Company Clamp, Two-Prong Extension
Flat, vinyl-covered jaws hold firmly at any angle. One jaw is fixed; the other opens against a stainless steel compression spring. Clamps are nickel-plated zinc with seamless brass extension tube, compressing screw, and pivot pin. Jaw capacity: 3.8 cm (1.5"). Total length: 20 cm (7.8").
MSC IDEAL TRIDON 62M1051 SAE Size 10, 1/2 to 1-1/16" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 350
IDEAL TRIDON 62M1051 SAE Size 10, 1/2 to 1-1/16" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 350
MSC Value Collection MS01D1123 SAE Size 6, 7/16 to 7/8" Diam, Stainless Steel Worm Drive Clamp 1/2" Wide, Material Grade 201
Value Collection MS01D1123 SAE Size 6, 7/16 to 7/8" Diam, Stainless Steel Worm Drive Clamp 1/2" Wide, Material Grade 201
MSC Climax Metal Products RC-025-S 1/4" Inside x 1/2" Outside Diam, Stainless Steel Set Screw Rigid Coupling 3/4" Long
Climax Metal Products RC-025-S 1/4" Inside x 1/2" Outside Diam, Stainless Steel Set Screw Rigid Coupling 3/4" Long
MSC IDEAL TRIDON 62M2051 SAE Size 20, 7/8 to 1-3/4" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 350
IDEAL TRIDON 62M2051 SAE Size 20, 7/8 to 1-3/4" Diam, Stainless Steel Miniature Worm Drive Clamp 5/16" Wide, Material Grade 301, Series 350
Chemglass Life Sciences Large Universal Kwik Klamp II
Large Universal Kwik Klamp II. Universal Kwik Klamp II is constructed of aluminum that has a chemically resistant Hardcote and PTFE anodized finish. Versatile design can be used on 1/2” OD Rod. The large Klamp attaches to 2” pipe (2.375” OD). Useful in attaching temperature monitors or controllers, additional supports and clamps. The optional CG-3498-03 1/2” OD rod, bent 90° is necessary when supporting a temperature monitor or controller to a reactor stand or laboratory hood lattice.Features:• Heavy Duty Design• Corrosion Resistant• Large Clamping Knobs• Universal Design Securely Fastens To 10L Through 100L Reactor Frames And Stationary Or Mobile Benchtop Stands• 1/2" Diameter Rod Commonly Used For Lattice In Hoods• Clamps and Support Rods Can Be Mounted Horizontally Or Vertically• Secure Up To Four Different Rods, Clamps Or SupportsLarge Kwik Klamp II for use with: CG-1968-X Support Frame
Grainger HOSE CLAMP,SS,NOM.SIZE. 1-1/8"
Hose Clamp,SS,Nom.Size. 1-1/8 In.,PK100Mfg Brand Name: OETIKERManufacturer Part No: 16700035-100
COLDER PRODUCTS COMPANY 1-1/2 Sanitary AseptiQuik X Insert High Temperature
1-1/2 Sanitary AseptiQuik X Insert High Temperature
Ace Glass, Inc. Joint clamp, 45/50, stainless spring wire, pk/10
Joint clamp, 45/50, stainless spring wire, pk/10
Chemglass Life Sciences Clamp, Reactor Support, 100mm
Clamp, Reactor Support, 100mm. Similar to CG-1947, support clamp is designed to fit just below the flange of all Chemglass Reactors and permits Reactor lid to be detached without removing the Reactor body from the support clamp. Improved clamp is hinged on one side to swing open and allow complete access to install/remove reactor while clamp is still attached to lattice or benchtop support stand. Removable tightening knob holds Reactor secure. Clamps are constructed of stainless steel with a 1/2" OD X 9.5” long extension rod for connection to lattice and benchtop support stands. The inner portion of the clamp is lined with a high temperature red silicone rubber to prevent direct contact between the stainless steel and glass Reactor.PLEASE NOTE: IN ADDITION TO USING A CG-1947-A CLAMP, ALL REACTORS SHOULD BE SUPPORTED FROM BELOW USING THE CG-1948 SUPPORT RING.
Chemglass Life Sciences Arm, Flexible, 18"
Arm, Flexible, 18". Flexible arm replacement part for CG9214 series of flexible clamps.