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Gas filters are used for purifying inert carrier gases for use in gas chromatography and anaerobic experiments. These filters can be either disposable or refillable. Desiccants and molecular sieves are utilized in removing water, oil, oxygen, hydrocarbons, and other contaminants that can damage chromatography columns. High-purity output due to a packed, extremely high surface area ensures ultra-pure gas, and filters are easy to replace for low maintenance.
Filtres à gaz en ligne, Wafergard® II F Micro
Supplier: ENTEGRIS
Recommandé pour les gaz inertes et réactifs, ces filtres présentent une excellente compatibilité avec toutes les classes de gaz de fabrication de semi-conducteurs. Leur diamètre compact permet une installation facile dans les armoires et les panneaux gaz exigus.
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Pistolet à filtre à gaz, Wafergard® GN
Supplier: ENTEGRIS
Conçu pour la filtration au point d'utilisation de gaz comprimé.
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Filtres à gaz en ligne, Wafergard® II F Mini XL
Supplier: ENTEGRIS
Recommandés pour les gaz inertes et réactifs, ces filtres offrent une excellente compatibilité avec toutes les classes de gaz de fabrication de semi-conducteurs. Utilisez-les dans les panneaux gaz et les armoires gaz dans lesquels un gaz ultra-pur est nécessaire pour la fabrication de wafers.
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Filtres à gaz en ligne, Wafergard® III NF Mini et Mini XL
Supplier: ENTEGRIS
La membrane filtrante en nickel brevetée de ces filtres à gaz en ligne offre une résistance supérieure à la corrosion et une excellente compatibilité avec les gaz inertes et réactifs. En revanche, elle n'est pas recommandée pour une utilisation avec CO, O₃ et des gaz d'hydrure dopants en faible quantité.
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Filtres à gaz en ligne, Wafergard® III NF Micro
Supplier: ENTEGRIS
La membrane filtrante en nickel brevetée de ces filtres à gaz en ligne offre une résistance supérieure à la corrosion et une excellente compatibilité avec les gaz inertes et réactifs. En revanche, elle n'est pas recommandée pour une utilisation avec CO, O₃ et des gaz d'hydrure dopants en faible quantité.
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Filtres d'admission de gaz PTFE, Wafergard® MAX
Supplier: ENTEGRIS
Ces filtres sont compatibles avec les gaz haute pureté ainsi que les applications générales relatives à l'azote et CDA. Disponibles avec des niveaux de performances Bronze et Silver, ils sont spécifiquement conçus pour des applications de pression à haut débit et faible pression différentielle. Ils offrent une protection optimale en éliminant tout contaminant susceptible de détériorer la qualité des processus.
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Filtres à gaz, série FG, Wafergard® SG
Supplier: ENTEGRIS
Les filtres à gaz de la série SG FG de Wafergard® offrent une filtration supérieure des particules afin de maximiser les rendements de production des cellules photovoltaïques et des écrans.
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CRS 500 H₂O Filters
Supplier: Trajan Scientific and Medical
H₂O filter, 500 ml, ¹/₄" brass fittings
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CRS ZPure™ Ultra Gas Filters
Supplier: Trajan Scientific and Medical
The ZPure™ ultra filters are designed for use when extremely pure gas is critical to the application such as in the microelectronics and the semiconductors industry.
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CRS ZPure™ CO₂ Gas Filters
Supplier: Trajan Scientific and Medical
The ZPure CO₂ filter removes carbon dioxide from inert gases, He, Ar, N₂, H₂, and clean dry air (CDA) to low ppb levels.
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GateKeeper® GPU 5000 Gas Purifiers
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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GateKeeper® GPU 17M 12R Gas Purifier
Supplier: ENTEGRIS
Entegris’ GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime, and final purity in microelectronics applications where high-purity gas is critical. Leveraging our expertise in material science, we have developed a new generation of IX gas purification products that deliver unsurpassed value and performance.
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Gas generator, PG28L Purge
Supplier: PEAK SCIENTIFIC
The PG28L gas generator is suitable for laboratory detectors requiring CO₂ free gas such as FT-IR analysis. Using Pressure Swing Adsorption technology to remove organic contaminants and moisture from air, these generators provide a consistent flow of air to ensure little background noise in laboratory analysis.
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Economy water vapor trap
Supplier: Merck
This economy water vapor trap is designed for moisture removal for compressed air service to pneumatically-controlled devices.
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Cast iron float and thermostatic steam traps (parallel configuration)
Supplier: Avantor Fluid Handling
Keep steam space free of condensate to provide maximum system efficiency.
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Gas purifiers, GateKeeper® GPU 200 4R
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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Gas purifiers, GateKeeper® GPU 300 4R
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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GateKeeper® GPU CO Media Gas Purifier
Supplier: ENTEGRIS
Entegris GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime, and final purity in microelectronics applications where high-purity gas is critical. Leveraging our expertise in material science, we have developed a new generation of CO gas purification products that deliver unsurpassed value and performance.
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CSR Infinity H₂ Purifier
Supplier: Trajan Scientific and Medical
The CRS Infinity H2 purifier is a self regenerating purifier that removes oxygen from hydrogen at ambient temperature.
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Gas purifiers
Supplier: Trajan Scientific and Medical
Gas purifiers are designed to provide fast stabilisation times to reduce gas consumption and provide clean gas to GC and GC/MS systems.
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Gas purifiers, GateKeeper® GPU 80 4R
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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Gas purifiers, GateKeeper® GPU 500 4R
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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Gas purifiers, GateKeeper® GPU 35 4R
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
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Molecular sieve
Supplier: SI Analytics
Molecular sieve, 200 g in 250 ml glass bottle, TZ 1781
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CRS 300 HC Filters
Supplier: Trajan Scientific and Medical
HC filter, 500 ml, ¹/₈" brass fittings
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Inline gas filters, Wafergard® GT-Plus
Supplier: ENTEGRIS
These inline gas filters are designed to removed particles from inert gases for flow rates up to 30 L/min.
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Gas purifiers, AtmosPure™ Re-Gen
Supplier: LABCONCO
The AtmosPure™ Re-Gen gas purifier produces an ultrapure inert atmosphere for materials sensitive to moisture and/or oxygen by circulating an inert gas and removing oxygen and moisture inside the box.
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Air dryer, AD140L
Supplier: PEAK SCIENTIFIC
The AD140L is a useful attachment for any laboratory's external source of air, removing moisture and ensuring the delivery of dry air. Moisture content in house air can contaminate lab instrumentation, impacting on results and in some cases damaging the instrument itself. Compact in size, wall-mountable and light, the AD140L requires little space and its few moving parts mean minimal maintenance is required.
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GateKeeper® GPU 10M 8 and 12R Gas Purifiers
Supplier: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime, and final purity in microelectronics applications where high-purity gas is critical. Leveraging our expertise in material science, we have developed a new generation of WX and HX gas purification products that deliver unsurpassed value and performance.
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CRS ZPure™ H₂O Indicating Filters
Supplier: Trajan Scientific and Medical
The ZPure™ H₂O filter removes moisture to low ppb levels. The Co-free moisture indicator signals breakthrough when it changes from green to blue.