Best Disposable Stopcocks

Cole-Parmer Stopcocks with Luer Connections; 1-Way; Male Slip, Non-sterile

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Cole-Parmer Stopcocks with Luer Connection, Male Lock, 1-Way; 100/pack, Non-sterile

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Cole-Parmer Stopcocks with Luer Connections; 4-Way; Male Lock, Non-sterile

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Stopcocks with Luer Connections; 3-Way Stopcock; Luer Lock, Sterile 50pcs

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Cadence 6011SS Stopcock, Female Luer to Male Luer Lock, Right Side Female Luer, 316 Stainless

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ProGenerica 3-Way Stopcocks with Handle Rotating Male Luer Lock, Female Fitting with Luer Caps Individually Packaged [Box of 50 Pcs]

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Kimble 17132F-5 5mL Class A Micro Burette, with Integral Reservoir and PTFE Stopcock

  • Precision bore burette has a side filling tube with a separate stopcock to control liquid within the permanently attached reservoir, approximately 70mL in capacity.
  • Reservoir stopper is medium length, standard taper, 14/22.
  • Calibrated to the accuracy requirements found in ASTM Specification E696.
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Advantec 353130 Vacuum Filtration Manifold Stainless Steel 3-Branch with 3-Way Valves

  • Three-way valve enables you to vent the branch to atmosphere without breaking the vacuum connection|three-way valve vent is a female luer slip connection to accept a standard syringe filter.
  • Two- and three-way valves feature ptfe stopcocks for smooth control|valves provide independent control at each branch for vacuum and venting|connect three or six filter holders to one vacuum source.
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Cadence 6021SS Stopcock, Female Luer to Male Luer Lock

  • Glass Stopcock with PTFE Plug Glass PTFE Stopcocks allow the user to connect a valve inline to a system and allows the user to connect a flexible rubber hose to the stopcock..
  • There are 2 sizes available with 8mm OD and 2mm bore sizes and 10mm OD and 4mm bore size. 30 days Limited Warranty (defects and craftmanship) ***Notice to Customers: All units are inspected for broken glass or parts before unit is shipped..
  • 30 days Limited Warranty (defects and craftmanship) ***Notice to Customers: All units are inspected for broken glass or parts before unit is shipped..
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