Filter

Filtre er avgjørende i forskningslaboratorier og mange andre industrier for å fjerne partikler og skape miljøer som er egnet for et bredt spekter av eksperimenter og prosedyrer. Enhetene finnes i ulike former, inkludert inline-filtre, papirdisker, små kapsler og store ventilasjonspaneler. Filtre renser og konsentrerer også væsker og gasser som kreves for testing. For luft betyr dette fjerning av forurensning, fuktighet og faste partikler; for væsker betyr det fjerning av urenheter og små kontaminanter.

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Precolumn filters, ColumnSaver

Supplier: Merck

Precolumn filter kit has a standard 10-32 fitting and fits direct to most column types without introducing an additional dead volume.

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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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Sprøytefiltre, J.T.Baker®

Supplier: Avantor

Disse sprøytefiltrene er spesielt utviklet for bruk av kromatografiprøver og optimalisert for å gi de mest konsistente resultatene med mindre ekstraherbare stoffer.

Expand 92 Items

VWR®, Syringe Filters

Supplier: VWR Collection

Typical applications are clarification, sterile filtration, sample preparation and sterile venting.

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VWR®, Filterpapir for faseseparering - Filterpapir nr.511

Supplier: VWR Collection

Hydrofobt filterpapir brukt til å separere vannholdige løsninger fra organiske løsninger.

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VWR®, Filters for Compound Microscope

Supplier: VWR Collection

VWR®, Filter for sammensatte mikroskoper, grønt

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Avantor® Hichrom PEEKsil™, In-Line Filter

Supplier: Avantor

This is a fingertight bioanalytical inline filter, comprising a PEEK holder and a 5 μm titanium PEEK-encased frit.

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Avantor® Hichrom, Inlet Solvent Filters

Supplier: Avantor

These solvent inlet filters are used at the low pressure inlet side of the pump to help protect check valves, injector and column from particulate contamination from the eluent.

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VWR® Filter Vials

Supplier: VWR Collection

Filter vials with membrane, PE snap ring cap (11 mm), with hole and silicone white/PTFE red septa.

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Avantor® Hichrom, Frits, Cap Style

Supplier: Avantor

These cap style frits used to preserve the packaging material within the column itself.

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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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Solid phase extraction disk, ENVI™-18

Supplier: Merck

Solid phase extraction disks provides faster flow rates and exhibits less clogging than PTFE discs for the extraction of organic contaminants from drinking water samples.

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VWR®, Bottle-Top Vacuum Filtration Systems, PVDF, SFCA, Nylon

Supplier: VWR Collection

These vacuum filter units are very useful in large volume samples separation and purification.

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VWR® Low Nitrogen Content Filters, Grade 521

Supplier: VWR Collection

Low nitrogen content filters for determination of nitrogen content in steel and iron samples dissolved in acid. Filtration of fine precipitates to dissolve according Kjeldahl method.

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VWR®, Filter Cards for Cytology Centrifuges

Supplier: VWR Collection

Cyto strips made of filter board for cytocentrifuges. Absorption of excess liquids from the staining of samples in cytologic analysis. Can be used in Shandon and Sakura Cyto-Tek® cytocentrifuges.