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. Avantor 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.

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Membrane filters, hydrophilic, PTFE

Supplier: Advantech

Hydrophilic PTFE membrane filters are ideal for HPLC and other mixtures of aqueous and organic solvents.

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Qualitative filter papers

Supplier: Advantech

These qualitative filter papers are made of 100% alpha cotton cellulose and are used for precipitate removal.

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Semi-prep inline filters, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

Semi-prep inline filters
- Designed for high flow applications
- Flow rates up to 100 ml/min
- Pressure rated to 7500 psi (517 bar)

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Cartridges for deionisers

Supplier: Thermo Fisher Scientific

Filterpatron, Cartridge for organic removal, activated carbon, full size

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Last drop filters/spargers

Supplier: VICI JOUR RESEARCH

The Last Drop filter/sparger combines filtration and sparging in a single unit. The PTFE housing contains a mobile phase filter with either a stainless steel or PTFE filter element. Connect the solvent line to the stepped connector, which accommodates 1,5, 2,2, and 3,5 mm ID tubing. A 1/4"-28 fitting connector connects a 1/8" helium line connects to the 10 µm sparger. Both connectors are PEEK.

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Stainless steel semi-prep frits, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

Upchurch Scientific®, A-106 semi-prep frit, Porøsitet: 10,0 µm, Tykkelse: 1,6 mm, Frit Ø ext.: 2,4 mm, Sintrede, volumen: 2,0 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,4 mm, Ringmateriale: PCTFE

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Biocompatible in-line filters, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

Inline filters consist of a stainless steel body and two PEEK end fittings.

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Filters, Frit-In-A-Ferrule™, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

These filters are designed to seal and filter simultaneously by incorporating a frit into the body of a flat-bottom ferrule.

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In-line filters, high pressure

Supplier: VICI JOUR RESEARCH

Indsatsfilter, PEEK, Pakn: 1

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Gas-clean filters

Supplier: PerkinElmer

The fuel gas triple kit is perfect for purifying carrier gas and flame ionisation detector (FID) fuel gases, removing oxygen, moisture and hydrocarbons from the carrier gas using the triple filter and removing both moisture and hydrocarbons from the fuel gas using the two combi filters. Using the combi filters for FID hydrogen and air will produce a stable baseline, improving overall reproducability and sensitivity.

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Glass Fibre Filter

Supplier: MACHEREY-NAGEL

Additional supplies and consumables for DNA and RNA extraction kits.

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Vacuum filtration systems, Filtropur V and Filtropur BT

Supplier: SARSTEDT

These units are ideal for the cold sterilisation of eg. cell culture media and protein solutions. PES 'high-flow' filter membrane for high throughput and low protein binding.

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Flow-through filters

Supplier: Roth Carl

These flow-through filters are made of PTFE. The filter membrane can be replaced easily by unscrewing the sample funnel. Plastic tubing can be connected with olives.