Upchurch Scientific 1/4-28 Polymer Shut-Off Valves
Source: IDEX
Stop a flow stream quickly with our biocompatible Shut-Off Valves.The bodies are manufactured from either PEEK™ or Tefzel® (ETFE) with a Kel-F® rotor, making them highly resistant to chemical attack
- For Lower Pressure Applications
- Biocompatible, all polymer flow-path
- Internal volume as low as 2.5µL
Stop a flow stream quickly with our biocompatible Shut-Off Valves.The bodies are manufactured from either PEEK™ or Tefzel® (ETFE) with a Kel-F® rotor, making them highly resistant to chemical attack. Try one of our ETFE valves, which turn at a low torque and hold to 600 psi (41.4 bar). The blue colorant used in some valve configurations has proven not to leach out with most common HPLC solvents.
Connect semirigid polymer tubing, such as PEEK or Teflon®, with the Upchurch Scientific® Flangeless Fittings provided. Soft tubing, such as Pharmed® or Tygon®, may be connected to these valves using our 1/4-28 barbed adapters
Click here to download the low pressure valves catalog extract.
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