From controlling gas or liquid flow in tubing to providing the key piece for retort stand assembly, clamps are necessary parts for providing a controlled environment in any laboratory. Available in a variety of formats including the three-prong grip, bosshead, towel grip, and pinchcock, different designs fit specific functions. Manufactured with resistant finishes allow the adjustable clamps to withstand harsh testing conditions. These durable tools may fit specific equipment sizes or have a flexible sizing scale.
Clamp locks for attaching reaction vessel
Supplier: R L ENTERPRISES
Alloy/zinc plated steel construction.
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Quick release clamp, for SLV® reaction vessels
Supplier: SciLabware
Made of stainless-steel.
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Hoffmann clips
Supplier: MURRAY S
Bunsen screw clip, nickel plated brass fitted with protection plate and hinged bottom bar.
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Clips for safe bags, Clavies®, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Clip, Safe bag clips, Clavies®, For: autoclavable bags from 304×609 to 482×584 mm
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Spring clip
Supplier: MURRAY S
Spring clip with serrated jaws. Suitable for orthopaedic surgery.
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Retaining clips for flat flange lids, Quickfit®
Supplier: SciLabware
Stainless steel construction.
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Joint clips for conical joints, POM, Quickfit®
Supplier: SciLabware
POM, coloured. Polyacetal clips for retaining glassware having Quickfit® conical joints.
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Long flange with weld stub
Supplier: EDWARDS HIGH VACUUM METTLER
This flange fittings made from stainless steel 316L are ideal for rugged corrosion resistance in semiconductor processing and offer excellent repeatability in high vacuum applications.
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Hoffmann pinch cocks, Rotilabo®
Supplier: Roth Carl
Rotilabo®-tube clamping screws made of chrome-plated metal for fine regulation.
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Double sleeve, PASS
Supplier: PHYWE
Intended for interconnection of cylindrical rods 4 to 18 mm and/or square rods with a cross section of 4×4 to 12×12 mm. The sleeve can also be used for clamping plates with ∼2 to 14 mm thickness.
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VWR® Bossheads
Supplier: VWR Collection
For assembling 8, 12, 13, 16 and 21 mm diameter rods.
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VWR® Bossheads, Universal, Pivoting
Supplier: VWR Collection
Bosshead made of laboral aluminium alloy for connecting two retort rods at any angle.
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VWR® Bossheads
Supplier: VWR Collection
For assembling 12, 13 and 16 mm diameter rods.
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VWR® Bossheads, Universal
Supplier: VWR Collection
Bossheads made from different materials for universal usage.
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Double bosshead, swivel-type
Supplier: USBECK Laborgeräte
Zinc die-casting, nickel plated.
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Double bosshead
Supplier: USBECK Laborgeräte
Double bosshead made from powder-coated aluminium alloy.
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Bosshead (sleeve)
Supplier: USBECK Laborgeräte
Bosshead made of powder-coated zinc die-cast, with nickel plated brass screws.
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Bossheads, globular
Supplier: USBECK Laborgeräte
Bossheads made of zinc die-cast, either natural, powder coated or nickel plated.
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Bossheads with hook
Supplier: USBECK Laborgeräte
Bossheads made of powder-coated zinc-die casting.
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Bosshead
Supplier: USBECK Laborgeräte
For rods up to 13 mm. Adjustable, nickel plated brass screws.
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Hook connectors
Supplier: USBECK Laborgeräte
Nickel plated brass screw with plastic handle.
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Bossheads, three angles
Supplier: BOCHEM
Three angled bossheads made of duraluminium (aluminium alloy).
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Double bosshead, Jumbo
Supplier: BOCHEM
Double bossheads made of chrome plated aluminium.
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Double bossheads, swivel type
Supplier: BOCHEM
Double bossheads made of malleable cast iron, chromium plated.
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Universal bosshead
Supplier: BOCHEM
Universal aluminium bosshead with thumb screw (M8).