Joint Glass Clamps

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Joint Glass Clamps
1 - 32 of 117


  • SYNTHWARE Joint Clamps

    Kemtech America

    Joint Clamp, Standard Taper, Plastic, Synthware, Various Joint Sizes Available.

  • Color-Coded Joint Clamps

    DWK Life Sciences (Wheaton)

    Color-coded clamps hold standard taper joints securely under moderate pressure Molded from polyoxymethylene (POM), an acetal resin Will not scratch glass and can withstand temperatures up to 150°C Resistant to bases and weak acids Not resistant to halogen gases and concentrated acids

  • clamps, rings, tripods, etc. as ordinarily used for supporting glassware assemblies. Size 75 are provided with a locking device in addition to the spiral spring. Size 102 has flat hinge and spiral spring between the upper and lower jaws which permit adjustment of the clamp over the joint

  • clamps, and clips will not scratch glass or corrode—ideal for glass and tubing assembly. All KECK products are color-coded for fast, easy size identification. Use quick disconnect adapters for safe, convenient tubing-to-tubing or tubing-to-glass connections. Use RAMP CLAMP tubing clamps for…

  • …tapered clamps are designed to hold large vessels with ground glass joint necks. Clamps are constructed with extension rods for easy attachment to lab-frames and other apparatus. Nickel-plated zinc construction. NOTE: An additional holder must be purchased in order to attach clamps to frames…

  • …temperatures above 100°C, fiberglass covers. The prong height of the UltraJaws Heavy-Duty Clamps make them ideal for use in holding and securing glassware with precision ground glass joints. Large grip adjustment range Single or dual adjust Available in three sizes; small,…

  • Used to connect two pieces of glass with flat flanges of the same diameter, these stainless steel horseshoe-shaped clamps are uniquely designed. Adjustable tension springs that secure even pressure over the flange area, may be slid on or off easily - thus facilitating assembly and disassembly of…

  • …solvents. The ground glass connection eliminates the possibility of phthalate contamination that can occur when using silicone or neoprene stoppers Each apparatus is supplied with 1000 mL funnel; 90 mm, 40-60 micron porosity, fritted glass support base; anodized aluminum clamp; and filtration…

  • Arsine Generator with Clear-Seal™ Joint

    DWK Life Sciences (Wheaton)

    …(1140L18) has a socket joint Scrubber tube (1140L22) has a standard taper 24/40 Clear-Seal™ joint and a spherical 12/2 ball joint held together by a size 12 stainless steel ball joint clamp Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type…

  • KF/NW25 flange centering ring.

  • …reaction vial with standard taper outer joint externally threaded at opening to allow an o-ring cap seal connection with mating male joints. This connection type eliminates the need for clamps while offering the positive, leak-tight seal of ground glass joints. Vials include drilled cap with o-ring…

  • Joint Spring, Stainless Steel, Synthware, Coil Length: 6.35, 25.0 and 32.0mm available.

  • … The ground glass connection eliminates the possibility of phthalate contamination that can occur when using silicone or neoprene stoppers Each apparatus is supplied with 1000 mL funnel; 90 mm, 40-60 micron porosity, fritted glass support base; anodized aluminum clamp; and filtration flask…

  • …single-neck, round-bottom reaction flask with outer joint externally threaded to allow an O-RING-CAP-SEAL connection with mating male joint. This type connection eliminates the need for clamps while offering the positive leak-tight seal of ground glass. Supplied with threaded cap with hole, one…

  • Vacuum Trap with #15 O-ring joint Features 0-12mm high vaccum valve as the shut off. Connection is made via a 57mm O-ring flat flange. Length below flange is 300mm. Steel Clamps sold seperately.

  • Transition adapter to convert a sanitary flanged apparatus 2 to a standard taper inner joint. Made of virgin PTFE.

  • Vacuum Trap, Two Piece Design Body Flange: 57mm O-ring Joint Size: #15 Outer Body OD: 50mm Outer Body Length: 300mm below flange supplied with flange O-ring and horseshoe clamp.

  • Standard taper inner joint to sanitary fitting adapter. Provides a convenient way to connect sanitary fittings and adapters to Chemglass reaction systems. Approximate overall length is 4&"; (102mm). NOTE: Clamp and Seals Must Be Purchased Separately.

  • Vacuum Trap Kit with Spherical Joints. Includes trap body, top adapter, middle adapter, bottom adapter, and clamps. Body OD: 50mm, Body Length: 360mm

  • …using MEDIUM WALL tubing. Glass wool (not supplied) is used to support column packing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 stainless steel clamps.

  • …MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are made using Rodaviss® joints. The unique design of the Rodaviss® joint affords a grease free…

  • Borosilicate glass vacuum/NO-AIR trap. Simliar to 8755 traps but with No. 15 O-Ring side connecting joints. Ideal for vacuum cart and other vacuum or NO-AIR applications. Comes complete with stainless steel ball-joint clamp and Viton O-Ring.

  • U.S. patent #2,388,633 fabricated from aluminum. This type clamp affords a positive, uniform clamping pressure.

  • Trubore bearing, jacketed, spherical joint. Designed to accomodate our 8112-10 packing box. For use with 8077 & 8078 19mm od precision ground glass shafts or 8079 PTFE covered shafts. Spherical joint can be clamped to prevent rotation. Trubore length of 15.2cm or 6 inches.

  • …rotary evaporator for use with any laboratory stirring motor. Hollow glass or stainless steel shaft with 14/20 or 24/40 ends. Micro version with hollow glass and 14/40 inner joint available. Complete item supplied with joint clamp. Does not include stirring motor, chuck, flask or splash guard.

  • Two-piece unfinished aluminum clamp with PTFE gaskets and brass tightening bolts. Code -03 fits our 7646-18 75mm o-ring joint and our 7519 (76mm) filter support assembly. Code -05 fits our 7519 (102mm) filter support assembly and our 6504 kettles with

  • …coarse porosity glass frit and an integral vacuum connection that is located above the drip tip to prevent contamination of the vacuum line with filtrate droplets. Each apparatus is supplied with funnel, anodized aluminum clamp, fritted glass support base and filtration flask. Joints are Standard…

  • …the standard taper joint. The rings permit penetration by the clamp cushioning material, and permit firm support without the need for excessive pressure on the joint; also, strain on the joint is reduced from expansion due to temperature increase. Properly clamped, the joint tends to remain cooler,…

  • …#25 Ace-Thred connector in place of 35/20 joints, for grease free connection. Internally threaded connector & Nylon bushing make a pressure-tight, O-Ring compression seal with glass stem on reservoir & flow adapter. Bushing replaces joint clamp. Column & reservoir, only, are Epoxy…

  • Joint has an o-ring groove to accept the listed o-ring size. Provides for a grease-free, vacuum seal when used with CG-150 clamps. Each joint is supplied with a Viton o-ring of the listed size.

  • …provide greaseless, vacuum tight connection. All joints are held together with our 7669 family of pinch clamps, except for code -18 for which we use our 6509-03 two-piece clamp. O-rings are Fetfe and may be used up to 230 degrees C. Each joint is supplied with one o-ring. For replacement o-rings,…

  • O.D. of standard taper joint and tube are approximately same size, allowing for ease in clamping.

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