Clamps
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.
Clamps, universal
Supplier: BOCHEM
These clamps made of stainless steel 18/10 feature cork lined fingers.
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Thermometer clamp, with swivelling bosshead
Supplier: BOCHEM
These chromium plated clamps are used for holding thermometers (Ø 6 to 15 mm). Swivelling bosshead (Ø 16,5 mm) can be rotated and locked at any angle (0 to 360°).
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Burette and thermometer clamp with shaft, AUTOMATIC
Supplier: BOCHEM
This chromium plated clamp with shaft (length 115 mm) is used for holding burettes or thermometer (Ø 0 - 25 mm).
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PF-laboratory flange and KF-support clamps
Supplier: BOCHEM
Support clamps made of stainless steel (18/19) and PTFE for either Schott laboratory flat flanges (PF) (optimal flange angle 45°) or Schott 'Kugel-Flanges' (ball and socket system) (KF).
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Double bossheads, swivel type
Supplier: BOCHEM
Double bossheads made of malleable cast iron, chromium plated.
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Retort clamps, three pronged
Supplier: BOCHEM
Three pronged retort clamps made of stainless steel.
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Joint clamps for spherical ground joints, stainless steel, DURAN®
Supplier: DWK Life Sciences
Stainless steel clamps for spherical joints with tightening screw.
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Sack Clips
Supplier: Sampling Systems
Sack clips are designed for the easy closing and sealing of bags.
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Double bossheads
Supplier: BOCHEM
Double bossheads, either made of stainless steel or aluminium.
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Burette and thermometer clamps with bosshead, AUTOMATIC
Supplier: BOCHEM
These chromium plated clamps are designed for holding burettes or thermometers (Ø 0 - 25 mm). The bosshead (Ø 13,5 mm) can be rotated and locked at an angle of 90°.
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Burette clamps, Azlon®
Supplier: SciLabware
PP, white. These spring-loaded PP clamps are corrosion resistant and can either hold one or two burettes.
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Bossheads for frames, 90°
Supplier: BOCHEM
Bossheads for frames, either made of stainless steel or malleable cast iron, chromium plated.
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Double bossheads
Supplier: BOCHEM
Double bossheads, either made of aluminium or malleable cast iron, chromium plated.
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Burette and test tube clamps, with bosshead
Supplier: BOCHEM
These chromium plated clamps with bosshead (13,5 mm) and PVC coated jaws are designed for holding burettes and test tubes (Ø 7 - 25 mm).



