Filter tubes are porous sticks with internal cores of fritted glass used for the purpose of purifying liquefied materials and solutions. These tubes are available in a range of different porosities depending on the gases looking to be absorbed. All models are fabricated from borosilicate glass and boast robust durability under frequent use in standard laboratory procedures. Filter tubes also come in a variety of sizes for solution volumes.
Filter candles
Supplier: Lenz Laborglas GmbH & CO.KG
These cylindrical filter plugs without tube are made of borosilicate glass 3,3.
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DURAN® Filter Candles, Conical
Supplier: DWK Life Sciences
These filter candles are made from clear DURAN® borosilicate glass 3.3.
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DURAN® Micro Filter Candles without Tube
Supplier: DWK Life Sciences
These micro filter candles are made from clear DURAN® borosilicate glass 3.3.
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Fritware immersion filters, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Immersion filters for filtration involving recovery of solids without having to transfer material to funnels.
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Micro-filtres d'immersion, DURAN®
Supplier: DWK Life Sciences
Micro-filtre d'immersion autoclavable pour filtrage inverse ie. extraction de filtrat propre (et non de résidus).
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Filtres d'immersion
Supplier: DWK Life Sciences
Filtres d'immersion autoclavables pour filtrage inverse, notamment l'extraction de filtrat propre (et non de résidus).
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Tubes de filtration, col simple
Supplier: SciLabware
Ces tubes de filtration peuvent être utilisés pour filtrations à petite échelle. Ils sont idéal pour une utilisation avec des entonnoirs à tige courte Pyrex®.
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Tiges de filtrage
Supplier: Bohlender
These filtering rods are made of microporous PTFE.
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Filter candles, conical, VitraPOR®
Supplier: ROBU GLASFILTER
These conical filter candles are available with or without tube.
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Filter candles, cylindrical, VitraPOR®
Supplier: ROBU GLASFILTER
These cylindrical filter candles are available with or without tube.
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Micro filter candles, VitraPOR®
Supplier: ROBU GLASFILTER
These cylindrical micro filter candles are available with or without tube.
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Filtres d'immersion, VitraPOR®
Supplier: ROBU GLASFILTER
Ces filtres d'immersion sont adaptés à un filtrage inverse.
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Filtres plongeur, VitraPOR®
Supplier: ROBU GLASFILTER
Micro immersion filter suitable for reverse filtration.
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Pipeline filters, with filter disc, VitraPOR®
Supplier: ROBU GLASFILTER
These filters are used for in-line filtration of gas lines to remove solid impurities (e.g. dust). Pipeline filters are available with filter discs in diameters from 30 to 90 mm.
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Filter candles, with tube
Supplier: Lenz Laborglas GmbH & CO.KG
These cylindrical filter plugs with tube are made of borosilicate glass 3,3.
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Micro filter candles with narrow tube, DURAN®
Supplier: DWK Life Sciences
These micro filter candles are made from clear DURAN® borosilicate glass 3.3.
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Cannula filters
Supplier: QUALITY LAB ACCESSORIES
Cannula filters for dissolution sampling methods.
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Cannula filters, Erweka-style
Supplier: QUALITY LAB ACCESSORIES
Cannula filters are normally used with Erweka tablet dissolution baths for a large range of porosities.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio