Ventile
Ventile können, je nach Produkt, etwa zur Regulierung des Drucks von Flüssigkeiten und Gasen in einem Strömungssystem verwendet werden. Ventile können auch als Verbindungsstücke zwischen verschieden langen Schläuchen und verschiedenen Anschlussstellen dienen. Es gibt Ventile für Flüssigkeiten oder Vakuumsysteme. Die Verwendungsmöglichkeiten sind vielfältig, wobei jedes Ventil individuell ist und einen einzigartigen Zweck erfüllt - für maximale Sicherheit und Effizienz bei der Verwendung, besonders wenn Druck ein Thema ist.
Rückschlagventile
Supplier: BD Medical
DEHP oder Naturkautschuklatex sind nicht Bestandteil der Materialformulierung.
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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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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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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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Überdruck-/Rückschlagventile nach Stutz
Supplier: QVF LABORTECHNIK
Air valve anti-return, cone size 19/26 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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Ball valve, Parker Balston® shut-off gas valve
Supplier: Restek
Ball valves have a floating ball to assist sealing and to reduce operating torque, and dual seats to provide leak-tight bidirectional sealing. They are rated to 1500 psig at 21 °C and have a maximum temperature of about 177 °C.
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Pressure relief valves
Supplier: VARIAN
Valves made from stainless steel are two-position with six-port. It is manually operated with three-way switching.
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Mass flow controllers and restrictors
Supplier: Agilent
New style restrictor, 0 - 110 ml/min, green/purple colour
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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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Back pressure regulators
Supplier: Restek
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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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.
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Nadelventil für Büretten, seitlich, mit Stopfen
Supplier: witeg Labortechnik
Nadelventil für Büretten, seitlich mit PTFE-Stopfen, 0 - 2,5 mm Bohrung
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Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals