Clamp Holder

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Clamp Holder
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  • Thomas Frame Connectors, Hooks & Support Apparatus


    …and floors. Foot accepts 1/2” (13 mm) rods and features a stainless steel set screw. Lab Frame Foot comes with three stainless steel mounting screws. Clamp Holder: The Thomas Clamp Holder secures clamps to lab frames and ring stands. It accepts rods up to 13/16” (21 mm) in diameter.

  • Vacuum-Type Glass Membrane Holders

    GE Healthcare

    For general purpose vacuum filtration Borosilicate glass funnel body and stem are attached securely by quick-action spring clamp of anodized aluminum Easily disassembled for loading, cleaning and autoclaving Include single-hole silicone rubber stopper

  • Labjaws Two-Prong Extension Clamps


    … Single and double adjust Durable, heavy adjust model has one jaw fixed. Ideal for holding straight-sided objects such as burets, thermometers, beakers, etc. Nickel plated finish springs and rivets for long life. Additional clamp holder (2824C83) is required. Extension diameter: 1.27 cm.

  • Adjustable Clamp Holder

    GSC International, Inc.

    The clamp can be rotated 360 degrees and locked in place. Cast iron with nickel plated thumb screws.

  • Clamp Holders for Extension Rings


  • Labjaws Small Water Bath Clamps


    Suspends 6 to 13 mm thermometers over water bath. C clamp holder fits bath walls up to 9 mm thick. Overall length is 64 mm.

  • Labjaws Connectors


    Clamp Holder (2824C83) Regular clamp holders are used to hold extension clamps to lab frames where 90° positioning is required. Strong enough to be used as a lab frame rod connector. Streamlined design for easier cleaning and tightening. Maximum grip is 16 mm diameter. Jumbo Clamp

  • Clamp Holders

    United Scientific Supplies

    Clamp holders for rods up to 19mm (0.75") in diameter. Available in Cast Iron or Brass.

  • Labjaws Thermometer Extension Clamp


    Like 2824B33 except with 12.5 mm extension rod. Holds 6 to 13 mm diamter objects up to 18 cm form support rod. Overall length is 21 cm. Requires clamp holder for attachment.

  • Thomas 3-Prong Dual Adjustable Clamps


    Wide adjustment range Autoclavable Stainless steel Polished finish Thomas Dual Adjustable Clamps are durable, multi-purpose clamps constructed of stainless steel and offer excellent chemical resistance and overall strength. The versatile 3-prong design secures a variety of lab…

  • Burette Clamps


    Two prong zinc-plated, stamped steel with aluminum alloy holder is adjustable by checknut to any angle Takes objects from 3/8” to 1 3/8” diameter. Fits rods up to 1/2” diameter. Length: 6 3/8”.

  • Rectangular Enameled Steel Support Bases And Rods


    With heavy, rectangular base of plate steel, finished in hard enamel Zinc-plated steel rod is machined at lower end with U.S. National coarse thread 508 mm rod is 9.5 mm in diameter with 3/8-16 thread; 610 and 914 mm, 13 mm in diameter with 1/2-13 thread 8835B50 support is furnished…

  • Right Angle Clamp Holder

    GSC International, Inc.

    Cast iron construction with nickel plated thumb screws. Will accept rods up to 5/8" in diameter.

  • Swivel Clamps


    …extension clamps, the swivel clamps have an integral holder for attaching to a lab-frame or other apparatus. Built-in holder grips rods up to 19mm (0.75") in diameter and is adjustable for forward or reverse-facing adjustment screws. Shaft wing-nut allows the holding angle of the swivel clamp

  • Spring Clamps for Flasks

    Grant Instruments

    Versatile tray with threaded holes to attach 25 - 1000mL flask clamps, SH plate holders and SR racks.

  • Swivel Clamp Holder


    For attaching extension clamps to supports Aluminum construction Has swivel for rods up to 5/8” diameter

  • Universal Clamp with Holder

    United Scientific Supplies

    Clamp features vinyl coated three pronged jaws that open to 2.25" wide. Includes fiberglass sleeves and a clamp holder that can be rotated 360°.

  • 3-Prong Multi-Purpose Clamps


    clamps to be rotated 360°. Extension arms also allow placement of apparatus at various distances from lab-frames without compromising the integrity of your experiment. Supplied with non-slip vinyl sleeves and, for temperatures above 100°C, fiberglass covers. NOTE: An additional holder

  • Gas Cylinder Clamps


    Bench-Mounted Clamp (5592C10) Safety holder of cast aluminum for securing tanks 102 to 356 mm in diameter to bench or table in upright position Large cross-handle knob, which is easily turned by hand to tighten the clamping screw Large diameter rubber foot on screw prevents…

  • Holder, Separatory Funnel


    …funnels size 60 to 250 mL Funnel stoppers are held in place by elastic bands. Three adjustable, rubber-covered yokes are used to secure funnels in holder. Spring- loaded release mechanism permits holder to be rotated about shank in 30° increments without removing shank from clamping head.

  • LabJaws Clamp, Small Clamp Holder


  • Scienceware® Stainless Steel Clamping Thermometer Holder

    Bel-Art Products

    With five hole sizes ranging from 3.5mm to 14.5mm, this holder accommodates various thermometers including liquid in glass, electronic with probe, and bimetal with probe. The stainless steel, spring loaded clip attaches securely to laboratory containers, shelves up to 3/8” thick, and more.…

  • LabJaws Q-Clamp Post Holder


  • Racks, Clamps and Holders for the 2000 Geno/Grinder

    SPEX SamplePrep

    …Capacity Clamp Assembly : An oversize clamp that will hold centrifuge tubes or a double load of titer plates. Designed to hold twelve standard 50 mL centrifuge tubes (115 mm length) with 2196 Holder, or twenty-four standard 15 mL centrifuge tubes (119 mm length) with 2197 Holder. Clamp also holds…

  • Clamp and Support Rods


    Designed to allow users to mount rod vertically or horizontally. The clamp is cast iron with a black enamel finish. Supplied complete with a 3/8" x 20" (10mm x 508mm) rod (H-21350) or a 1/2" x 24" (13mm x 610mm) rod (H-21360).

  • Labjaws Large Water Bath Clamp


    Three prong double adjustable clamp holds a variety of items up to 33 mm diameter. Overall length is 6.4 cm. Angled thumbscrews allow easy prong alignment. Clamp holder fits 5-9 mm bath walls.

  • Fixed-Position Clamps


    Used to hold apparatus near the lab-frame where no adjustment is required after set-up. Built-in holder grips rods up to 19mm (0.75") in diameter Fixed-Position Clamps have an integral holder but can be rotated after attachment to a lab-frame or other apparatus. Available in 2-prong or 3-prong.…

  • Talboys™ UltraJaws Heavy-Duty Clamps


    …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, medium, and large Nickel-plated zinc NOTE: An additional holder must be…

  • Heavy-Duty Tapered Clamps


    …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…

  • Square Section Work Holder

    Harvard Apparatus

    …and rod clamp for securing rectangular objects to support rod Alternately, can be used to support a rod vertically on water bath wall or in-line with top Takes objects up to 3/4” (19 mm) thick and has thumbscrew with cushioned tip to prevent damage to object. Rod clamp socket…

  • 90mm Glass Vacuum Holder Assemblies

    Advantec MFS

    …particulate contamination under vacuum. The 90mm holder offers an increased filtration area making it ideal for viscous samples and liquids with a heavy particle load or bioburden that would tend to clog a 47mm diameter filter. The anodized aluminum clamp secures the membrane between the funnel and…

  • Clamp Holder, Pilot Plant

    Ace Glass

    Used with 11065 versatile jaw type clamp to secure condenser, etc., on 6472 Pilot Plant Reactor. Holder clamps to 1 bar on frame of Reactor; 11065 Clamp is held in clamp holder with thumb screw. Fabricated of aluminum, painted black. For clamp, see 11065-04. New add-on 1/2" hole for vertical…

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