Bel-Art Steel Swing Jaw Tubing Clamps for Tubing up to 3/4" O.D. 3/PK

With a removable, leak-proof plug made of chemical-resistant, non-stick Teflon®PTFE, these 2- and 3-way polypropylene plastic stopcocks have barbed tubulations that accept 6.4mm to 9.5mm (¼" to ⅜") I.D. tubing. Three-way models allow connection of any two or all three arms Instant cut-off control Pressure rating is 240 KPa (35 psi) Steam autoclavable at 121°C (250°F)TEFLON®is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

Non-corroding clamps hold burettes firmly in place. Soft rubber pads hold burette without scratching Clamp fits standard 12.5mm (½") support rod and includes an adapter to fit to narrower 9.5mm (⅜") rod (support rod not included) Made of chemical resistant polypropylene; autoclavable at 121°C (250°F)

This polypropylene system is strong enough to support the weight of even the heaviest pipettor. Hold a single pipette with one clamp or add a triple clamp or extenders to increase the number of holders at a work location. Utility tray mounts between two clamps; ideal for storing pipetting supplies or other small items Perfectly sized for No Wire™ Half Racks that hold tubes, vials, mini tubes and cuvettes (series 18748) Attach to any shelf or benchtop edge up to 2.54cm (1") thick using the large locking thumbscrew clamp Supports many standard brands of pipettors All components are ...

Plastic Tubing Clamps are durable and will not rust or corrode. Select from 3 sizes for best tubing fit. The Mini Tube Clamp with single position on/off gives positive shut-off with fingertip control. Use for thin-walled tubing under 4.7mm (3/16") O.D. The Mid-Range Tube Clamp has a 15-position stepped adjustment that controls flow from full open to complete closure. Fits tubing from 3.2 to 11mm (1/8 to 7/16") O.D. The Maxi Tube Clamp is for tubing up to 19mm (3/4") O.D., and has a 12-position ratchet control from full open to complete closure.

The three-way configuration of these stopcocks permits connection of any two or all three ports. Barbed tubulations accept rubber or plastic tubing. They are made of PVDF (polyvinylidene fluoride), a fluoroplastic resistant to most chemicals that withstands temperatures up to 204°C (400°F). Maximum pressure rating 34.3 KPa (5 psi). Steam autoclavable.