Ring Clamp

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Ring Clamp
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  • Cast Iron Support Rings

    GSC International, Inc.

    A cast iron clamp with nickel plated steel set screws. Sold individually. Available in the following sizes: 2" OD 3" OD 4" OD 5" OD 6" OD

  • PVC Coated Open Extension Rings

    Ohaus

    …round bottom flasks, reaction vessels, and other apparatus that requires lower support. Opening in PVC coated aluminum ring allows for easy removal of sample container. PVC coating protects glassware. Long extension arm permits depth adjustment of the open ring from the lab-frame or ring stand.

  • Steel Support Rings

    United Scientific Supplies

    Support rings with clamp, steel rod.

  • KF/NW16 Aluminum Wing Nut Flange Quick Clamp & Centering Ring

    Across International

    KF/NW16 aluminum wing nut flange quick clamp and centering ring. Compatible with Agilent IPD-3 2.1 cfm scroll pumps, Welch 1400N 0.9 cfm pumps and Welch 2163 6.1 cfm diaphragm pumps.

  • Triangular Supports with Rods

    United Scientific Supplies

    Heavy cast iron triangular bases with black enamel finish include a zinc plated steel rod.

  • Support Stand with Ring

    GSC International, Inc.

    Ring Stand Sets with Cast Iron Bases & Cast Iron Support Rings 4x6 base, 2 rings - sizes 3 & 4 inch OD 5x8 base, 3 rings - sizes 3, 4, 5 inch OD 6x9 base, 4 rings - sizes 3, 4, 5, 6 inch OD 6x11 base, 5 rings - sizes 2, 3, 4, 5 & 6 inch OD

  • Stainless Steel Ball & Socket Clamps

    Bal Supply

    Stainless steel Pinch clamps are for use with O-ring and ball and socket clamps All sizes except 1236D18 and 1236D20 have screw locking devices. Only screw locking clamps are recommended for O-ring joints. All clamps are made of 304 –18/8 Stainless Steel.

  • Support Stands with Rod and Rings Sets

    United Scientific Supplies

    Each set contains a stamped steel base and rod along with 2, 3, 4, or 5 cast iron rings with clamps. Sets are shipped in specially designed boxes.

  • Extension Rings

    United Scientific Supplies

    Zinc plated steel extension rings. Rod diameter is 5/1", overall length is 12".

  • Clamp Holders for Extension Rings

    Humboldt

  • Reaction Kettle Clamp

    Wilmad LabGlass

    This reaction vessel clamp for O-rings and flat flanges is a cast bronze ring with a black oxidized finish. Three insulated, spring activated clamping arms fit beneath the flange of the flask body. Simple pressure on the heat-resistant fiber knobs and a twist, permit attachment or removal.

  • Cast Iron Support Rings

    Humboldt

    Distance from center of ring to center of clamp: 4-1/4" (108mm). Plated. Attaches to support rods up to 3/4" (19mm) in diameter.

  • Support Rings

    Humboldt

    …and Extension Rings Wire Models Formed, bright basic wire circle is welded to shank (except 2" size). Aluminum muff. Attaches to support rods up to 3/4" (19mm) in diameter. Extension Rings Shank of Extension Ring clamps to support rods with clamp holder. Manufactured…

  • Ring Stands

    Thomas®

    Ring stand consists of enameled steel support base with zinc-plated steel rod (8835B50 series) and 8091C20 series rings of zinc-plated steel with aluminum screw clamp Ring Stands include one each 64, 89, 114 mm rings Ring Stand Listings indicate base dimensions and rod height

  • KF/NW25 Flange Centering Clamp Ring

    Across International

    KF/NW25 flange centering ring.

  • BIBASE rubber support ring

    MilliporeSigma

    Reversible; can also be stacked upon each other. Three sizes provide six different diameters for round-bottom flasks ranging from 50 to 6,000 mL. Excellent adhesion to glass prevents slippage and also offers thermal and electrical insulation. Available in two rubber types.

  • PR 648 Slot Blot Manifold

    GE Healthcare

    …make screening of many samples quick and easy. Filter DNA, RNA, or protein into clearly defined slots on nitrocellulose or nylon membranes. Clamp membranes securely with raised well edges to eliminate cross-contamination without O-rings or gaskets. Transfer samples from microplates to wells…

  • Single Ring Tripods

    Humboldt

  • Dumont Medical Tweezers, Clamp Style L4

    Electron Microscopy Sciences

    …are made from stainless steel. They are anti-magnetic and come with a clamping ring, which slides easily into a locking or release position. The tweezers have serrated handles. Style L4: Extra thin tips, with clamping ring. Length: 110mm Inox 08 is a medical stainless steel composed of…

  • Dumont Medical Tweezers, Clamp Style L5A

    Electron Microscopy Sciences

    …are made from stainless steel. They are anti-magnetic and come with a clamping ring, which slides easily into a locking or release position. The tweezers have serrated handles. Style L5A: Oblique tips, with clamping ring. Length: 115mm Inox 08 is a medical stainless steel composed of…

  • Dumont Medical Tweezers, Clamp Style L7

    Electron Microscopy Sciences

    Curved, fine points with clamp ring. Length: 115 mm. Inox 08 Inox 08 is a medical stainless steel composed of C, Mn, Cr, Mo and V that provides an excellent resistance to corrosion and a good resistance to salt. Although not as hard as Carbon steels, Inox 08 offers excellent resistance…

  • Dumont Medical Tweezers, Clamp Style L5

    Electron Microscopy Sciences

    …are made from stainless steel. They are anti-magnetic and come with a clamping ring, which slides easily into a locking or release position. The tweezers have serrated handles. Style L5: Super thin tips, with clamping ring. Length: 110mm Inox 08 is a medical stainless steel composed of…

  • Tripods, Flanged Concentric Ring Models

    Humboldt

    Sturdy Tripods featuring adjustable openings through the use of detachable rings.

  • Open Ring Support, Extension, Talboys by Troemner

    Ace Glass

    Open ring supports with long extension arms for supporting glassware from the bottom, such as separatory funnels and powder funnels. PVC coated ring also protects glass from scratching. Long extension arms allow for easier connection to labframes or stands.

  • Thermometer Clamps

    Humboldt

    Similar to the H-8950, this clamp has a phosphor-bronze spring clip attached to an aluminum rod-holding block for thermometers and 2 "v" notches designed to hold the H-1602 ring and stem assembly in an ASTM Softening Point Apparatus, but can be used to suspend other items, such as pitch cubes. The…

  • Cast Iron Support Rings

    United Scientific Supplies

    Support rings with clamp, cast iron.

  • Open Rings

    Ohaus

    Lightweight rings mount funnels, boiling flasks, and other irregular shaped objects to lab-frames. Open ring section allows items to pass in and out of support area easily, reducing risk of breakage. Aluminum construction.

  • Thomas Spherical Joint Pinch Clamps

    Thomas®

    …All clamps are manufactured to our stringent standards for maximum life under tough, daily use. A considerable load can be suspended from the joint without danger. However, the clamps are designed primarily for securing the joint and are not intended to replace the usual clamps, rings, tripods,…

  • Thomas Spherical Joint Pinch Clamps

    Thomas®

    …All clamps are manufactured to our stringent standards for maximum life under tough, daily use. A considerable load can be suspended from the joint without danger. However, the clamps are designed primarily for securing the joint and are not intended to replace the usual clamps, rings, tripods,…

  • Stainless Steel McCarter Reaction Clamps

    Wilmad LabGlass

    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…

  • Flask Erlenmeyer Clamps, 300mL

    Barnstead

    Flask clamp holds 300mL Erlenmeyer flasks For use with MaxQ universal shaker platforms (sold separately) Stainless steel construction, with retaining rings One spot count Includes one clamp

  • Fernbach Flask Clamps, 2.8L

    Barnstead

    Clamp holds 2.8L Fernbach flask For use with MaxQ universal shaker platforms (sold separately) Stainless steel construction, with retaining rings One spot count Includes one clamp

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