Ventiler

Avantor har en række forskellige ventiler, som afhængigt af produktet kan bruges til at regulere trykniveau for væsker og gasser i eksempelvis HPLC- og vakuuminstrumenter.

174 Resultater

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Back Check Valves

Supplier: BD Medical

DEHP or natural rubber latex are not part of the material formulation.

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Syringe Valve Assembly Kit, 2 ml, SOCOREX® DOSYS™

Supplier: DWK Life Sciences

Kit includes 1 spring, 2 balls, 2 washers for valve, and barrel washer.

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Non-return valves, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

PP valve, translucent with neoprene valve disk. Stops reverse flow of liquid when pressure is interrupted.

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Valves and rupture disk tees for sample cylinders

Supplier: Restek

These valves and tees are made from stainless steel or are Sulfinert®-treated.

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Plug valves, Parker Balston® shut-off gas valve

Supplier: Restek

These shut-off plug valves work well in any application which requiring throttling or on/off operations.

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Swagelok® shut-Off gas valves

Supplier: Restek

These gas valves are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.

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Air valve anti-return

Supplier: QVF LABORTECHNIK

Air valve anti-return, cone size 14/23 NS, with sidearm, Borosilikatglas 3,3

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Toggle gas valves, Parker Balston®

Supplier: Restek

These shut-off toggle gas valves are ideal for applications in which instant on/off gas control is necessary.

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Metering gas valves, Parker Balston®

Supplier: Restek

These metering gas valves reduce pressure between sample cylinder and GC injector.

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Mass flow controllers and restrictors

Supplier: AGILENT HEWLETT PACKARD

Mass flow controller, with 0 - 20 ml/min restrictor, for use with packed column inlets

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Backpressure regulators can improve detector performance by preventing bubble formation in the detector flow cell. They also are useful in post-column reaction lines and between detectors and fraction collectors in preparatory work. Regulators are superior to more specific alternative solutions like small bore tubing, in which pressure varies with flow rate.

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Valves for solvent extractors for ASE® 100/200/300 systems

Supplier: Restek

Valves for ASE® 100/200/300 systems.

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Check valves for Shimadzu HPLC systems

Supplier: Restek

Replacement parts for Shimadzu HPLC systems.

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Valves for HPLC

Supplier: Restek

These valves have low internal volumes and are rated to 15000 psi. They feature a two-piece stem assembly in which the rotating upper shank is coupled through a ball joint to a static lower stem.