Vannes
Différents types de clapets anti retour peuvent, selon le produit, réguler les niveaux de pression des liquides et des gaz dans les systèmes de débits. Ces vannes permettent des connexions entre des tubes de différentes longueurs et des points de raccordement. Ces clapets peuvent être utilisés pour diverses applications, mais toutes ont été conçus pour assurer une sécurité et une efficacité maximales, en particulier lorsque la pression est très importante.
Avantor® Hichrom PEEKsil™, Back Pressure Regulator
Supplier: Avantor
Avantor® Hichrom, Back pressure regulator, Pression: 5,17 bar
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Masterflex® Luer Fittings, High-Pressure Stopcock, Avantor®
Supplier: Avantor Fluid Handling
Pressure rating up to 1050 psi.
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Masterflex® Luer Stopcock Fittings, Polycarbonate, Avantor®
Supplier: Avantor Fluid Handling
Regulate flow without any leaking.
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Masterflex® Large-Bore Stopcock Fittings, Male Luer Lock, Avantor®
Supplier: Avantor Fluid Handling
Enhance fluid flow with a larger bore than standard luer stopcocks.
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Masterflex® Manifold Fittings, Female Luer Locks, Avantor®
Supplier: Avantor Fluid Handling
Regulate flow without any leaking.
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Masterflex® Luer Lock Fittings, Stopcock, Avantor®
Supplier: Avantor Fluid Handling
Build leakproof fluid handling systems.
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Smiths Medical® Luer Fittings, High-Pressure Stopcock
Supplier: Avantor Fluid Handling
Pressure rating up to 1050 psi.
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Smiths Medical® Luer Stopcock Fittings, Polycarbonate
Supplier: Avantor Fluid Handling
Regulate flow without any leaking.
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Smiths Medical® Manifold Fittings, Female Luer Locks
Supplier: Avantor Fluid Handling
Regulate flow without any leaking.
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VWR® Air Valve
Supplier: VWR Collection
Corps de vanne avec raccord en PP noir (filetage UNF 1/4" 28G) adapté aux bouchons de sécurité VWR.
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Air Valve, GreenLine, PFAS Analytic
Supplier: S.C.A.T.
The air valve blocks harmful vapours and ensures safe pressure equalisation in the storage tanks of your HPLC.
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Air Valve, GreenLine, PFAS Analytic
Supplier: S.C.A.T.
The SCAT air valve blocks harmful vapours and ensures safe pressure equalisation in the storage tanks of your HPLC. Solvent mixtures remain stable: thanks to closed system without evaporation. The filter membrane keeps solvent and HPLC clean.
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Air Valve, GreenLine, PFAS Analytic
Supplier: S.C.A.T.
The SCAT air valve blocks harmful vapours and ensures safe pressure equalisation in the storage tanks of your HPLC. Solvent mixtures remain stable: thanks to closed system without evaporation. The filter membrane keeps solvent and HPLC clean. With Luer-Lock connection for gassing the solvents and change indicator for timely change. Made of PP for PFAS analysis of polyfluorinated chemicals (formerly: PFC) according to DIN 38407-42 or DIN 38414-14.
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Manual Valves, CR4
Supplier: ENTEGRIS
Smaller than most comparable valves, ¹/₄" CR4 series valves are ideal for handling wet etch and clean process chemicals. These durable valves can handle temperatures up to 160 °C at 276 kPa.
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Valves for syringes with valves
Supplier: Trajan Scientific and Medical
Syringe valve V25/2.5M-0.63C, push-pull with needle, 25 µl - 2,5 ml syringe volume
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Micro control valves
Supplier: Trajan Scientific and Medical
Micro control valves provide precision metering and on-off control of gas flows. They are designed specifically for chromatography applications and used at elevated temperatures from high vacuum to medium pressure.
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Les recommandations seront personnalisées selon vos préférences d’achat uniquement si vous avez activé "Améliorer mon expérience d’achat" dans la page "Informations personnelles".
Sinon, vous recevrez des recommandations génériques.
Catalogue #: 83639.320
Fournisseur: VWR Chemicals
Catalogue #: 20864.320
Fournisseur: VWR Chemicals
Catalogue #: 83640.320
Fournisseur: VWR Chemicals
Catalogue #: 31770.294
Fournisseur: VWR Chemicals
Catalogue #: 1.00030.2500
Fournisseur: Merck
Catalogue #: 83645.320
Fournisseur: VWR Chemicals
Catalogue #: 20060.320
Fournisseur: VWR Chemicals