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Du søgte efter: Filtre

Filtre

Filtre er vigtige i forskningslaboratorier og mange andre industrier for at fjerne partikler og skabe miljøer, der fremmer et bredt udvalg af eksperimenter og procedurer. VWR forhandler og vejleder i alt omkring filterpapir, membranfiltre, sprøjtefiltre, glasfiberfiltre, bottle top filtre og meget mere.

Enhederne kommer i forskellige former, herunder in-line filtre, papirskiver, små kapsler og store ventilationspaneler. Filtre renser og koncentrerer også væsker og gasser, der kræves til testning. For luft betyder det at fjerne forurening, fugt og faste luftbårne partikler, mens det for væsker betyder at fjerne urenheder og små forurenende stoffer. Kontakt vores filterspecialist for yderligere oplysninger.

Pallflex® filtre

Pallflex® filtre

Supplier: Cytiva (Formerly Pall Lab)

Alsidige filtre, der er særligt egnede til et bredt udvalg af luftovervågningsapplikationer.

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Quartz microfibre filters for air sampling, grade QM-A, Whatman™

Quartz microfibre filters for air sampling, grade QM-A, Whatman™

Supplier: Whatman products (Cytiva)

These high purity quartz microfibre filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues and aerosols. They are suitable for PM-10 sampling and analysis.

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Coated filter, ORBO™ 80

Supplier: Merck

ORBO™ 80 is a glass fiber filter coated with 1-(2-pyridyl)piperazine.

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VWR® Puranity PU, Catridges and Accessories

VWR® Puranity PU, Catridges and Accessories

Supplier: VWR Collection

Filterpatron, VWR®, Sterile filter 0,2 µm

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Glass microfibre filters without binder, grade GF/D, Whatman™

Glass microfibre filters without binder, grade GF/D, Whatman™

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.

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Membranskivefiltre, Ultipor®

Membranskivefiltre, Ultipor®

Supplier: Cytiva (Formerly Pall Lab)

Nylon 6,6 membranes for fluid filtration in the pharmaceutical, biotechnology, electronics, food and beverage industries and for analytical applications. These membranes are very resistant to mechanical, chemical and thermal stress. They can be used in either direction, are inherently hydrophilic, have high flow rates, low pressure drops and very low extractables. Where appropriate, they can be steam sterilised without change in flow or pore size characteristic.

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VWR®, Filters for Compound Microscope

Supplier: VWR Collection

VWR®, Blue filter

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VWR®, Centrifugalfiltre

VWR®, Centrifugalfiltre

Supplier: VWR Collection

PP-indsats og tilløbsrør. MWCO-filtre er ideelle til koncentrering, oprensning og afsaltning af peptider, proteiner, oligonukleotider, DNA og RNA.

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Glass microfibre filters without binder, grade GF/B, Whatman™

Glass microfibre filters without binder, grade GF/B, Whatman™

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are particularly useful for liquid clarification and liquid scintillation counting.

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Captair® Replacement Filters for Fume Hoods

Supplier: ERLAB CAPTAIRE

Replacement filter for Filtair®, MH4, Til: -

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Quartz fiber filters, type AQFA

Quartz fiber filters, type AQFA

Supplier: Merck

Made of very pure quartz fibers with no glass fibers or binders. This makes these filters well suited for measuring heavy metal concentrations and small amounts of particles (such as the USEPA PM 10 ambient air monitoring method). The filters also exhibit good weight and form stability.

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TCLP glasfiberfiltre

TCLP glasfiberfiltre

Supplier: Cytiva (Formerly Pall Lab)

Lavt niveau af ekstraherbare stoffer, bindemiddelfri borosilikatglasfiberfiltre. Velegnet til brug i EPA 1311 TCLP eller til forfiltrering af urene HPLC-prøver.

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Polarisation filters

Polarisation filters

Supplier: SCHOTT AG Lighting and imaging

Polariseringsfilter, Ø=66 mm

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Membrane filters and net filters, nylon

Membrane filters and net filters, nylon

Supplier: Merck

Nylon filters are compatible with a broad range of solvents. Two types of filters are available, membrane filters with pore sizes ranging from 0,20 to 1,20 µm and woven net filters with mesh openings ranging from 10 to 180 µm.

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Glass microfibre filters without binder, grade GF/C, Whatman™

Glass microfibre filters without binder, grade GF/C, Whatman™

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are widely used as total suspended solids filters for applications testing both potable water and waste water. GF/C can also function as a filter for liquid scintillation counting, cell harvesting, industrial waste analysis and binding assays that require high loading capacity.

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VWR® Hichrom Last Drop™ Inlet Filters

VWR® Hichrom Last Drop™ Inlet Filters

Supplier: Avantor

The Last Drop™ eluent filter utilises a flat element, which sits parallel to the bottom of the reservoir, allowing the filter to draw all but the last 2% of the eluent without drawing air into the system. The filter consists of a 316 stainless steel or PTFE filter element in an inert housing.

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Millex® Syringe Filters, PVDF Membrane

Millex® Syringe Filters, PVDF Membrane

Supplier: Merck

Syringe filters with hydrophobic PVDF membrane. Used in vacuum line protection, transducer protection and gas filtration. Available as either 25 mm or pump-driven Millex®-FG₅₀ 50 mm diameter filters.

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Millex® Syringe Filters, PTFE Membrane

Millex® Syringe Filters, PTFE Membrane

Supplier: Merck

Syringe filters with hydrophobic PTFE membrane. Used in vacuum line protection, transducer protection and gas filtration. Available as either 25 mm or pump-driven Millex®-FG₅₀ 50 mm diameter filters.

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Quartz microfibre filters

Quartz microfibre filters

Supplier: Sartorius

Quartz microfiber filters are free of glass fibers and binding agents.

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Empty Monitor Cassettes

Empty Monitor Cassettes

Supplier: Merck

Kassettefilter, Empty monitor cassette, type A, Ø: 25 mm

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Immersion filters, VitraPOR®

Immersion filters, VitraPOR®

Supplier: ROBU GLASFILTER

These immersion filters are suitable for reverse filtration.

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Cartridges for water purification system Direct-Q® 3

Cartridges for water purification system Direct-Q® 3

Supplier: Merck

Filterpatron, Slutfilter 0,22 µm Millipak® Express

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Centrifugal filters, Amicon® Ultra-0,5 ml

Centrifugal filters, Amicon® Ultra-0,5 ml

Supplier: Merck

Ultra centrifugal filters provide fast sample processing and promote high sample recoveries, even in dilute samples, through ultrafiltration.

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Centrifugal filters, Amicon Ultra-2 ml

Centrifugal filters, Amicon Ultra-2 ml

Supplier: Merck

Ultra centrifugal filters provide fast sample processing and promote high sample recoveries, even in dilute samples, through ultrafiltration.

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Gas filter gun, Wafergard® GN

Gas filter gun, Wafergard® GN

Supplier: ENTEGRIS

This gas filter gun is designed for point-of-use filtration of compressed gas.

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Centriprep® Centrifugal Filters

Centriprep® Centrifugal Filters

Supplier: Merck

These centrifugal filters are disposable ultrafiltration non sterile devices used for purifying, concentrating, and desalting biological samples in the 2 to 15 ml volume range.

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VWR®, Glass Fibre Filters

VWR®, Glass Fibre Filters

Supplier: VWR Collection

Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.

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Glasfiberfiltre

Glasfiberfiltre

Supplier: Cytiva (Formerly Pall Lab)

Superior grade glass fibre filters for a variety of air sampling methods. Used in a variety of sample clean-up, prefiltration and analytical testing applications.

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Exhaust filters for barrels, b.safe

Exhaust filters for barrels, b.safe

Supplier: Bohlender

Filter body made of PE with connection thread for direct installation on barrels. Lid with aeration openings and label field to monitor service life. Filling made of activated carbon for adsorption of solvents.

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Inline gas filters, Wafergard® II F Micro

Inline gas filters, Wafergard® II F Micro

Supplier: ENTEGRIS

Recommended for inert and reactive gases, these filters offer excellent compatibility with all classes of semiconductor process gases. Its compact diameter enables easy installation in cramped gas panels and cabinets.

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