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.

ECD vent trap

Supplier: Restek

This trap reduces the release of hazardous materials from the ECD vent into the lab.

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Solvent filter, bluestem glass

Supplier: Restek

This solvent filter is made up of borosilicate glass and is used to prevent the particulates and microbial growth in the solvents from entering the system.

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Filter papers, reusable, Aesculap®

Supplier: Aesculap

Reusable filters for 1000 cleaning and sterilisation cycles.

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Syringe filters, nylon

Supplier: Ahlstrom

This syringe filter with hydrophilic polyamide membrane is used for sterilisation and clarification of biological fluids, buffer solutions and tissue culture medias. Also suitable for filtration of aqueous and organic solutions in HPLC.

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Filter Paper, Glass Fibre, Extra Thick

Supplier: Hach

For filtration of heavily contaminated samples. High particulate-holding capacity makes discs efficient depth filters and allows for filtration of large volumes of solutions.

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Cartridges for ultrapure water system, Branstead E-Pure® Ultrapure®

Supplier: Thermo Fisher Scientific

Water purification cartridge, Cartridge kit with ORGANICfree for quad style NANOpure 3-holder, tap feed

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Replacement membrane filters, ali-Q™ 2

Supplier: VISTALAB TECHNOLOGIES

Membranfiltre, Steril, Porestørrelse: 0.22 µm

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Precolumn MicroFilters, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

Precolumn MicroFilters are specifically designed to directly connect into microbore or analytical columns.

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PEEK frits, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

Exceptionally uniform porosity which ensures longer filtration life and consistent frit-to-frit swept volumes. These frits are biocompatible and inert to most solvents, making them ideal for bioanalytical applications. The disc rings, made of PCTFE, are slightly thicker than the frit disc, providing enhanced sealing and excellent chemical resistance.

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Mobilfasefiltre, "Last Drop"

Supplier: VICI JOUR RESEARCH

Med fladt filterelement, som tillader den maksimale mængde af mobilfasen at blive trukket ud fra reservoiret uden at indføre luft i systemet.

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Safety air outlet filter

Supplier: VICI JOUR RESEARCH

This safety air outlet filter regulates the pressure during helium sparging.

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High pressure in-line filters

Supplier: VICI JOUR RESEARCH

The stainless steel in-line filter has virtually no dead volume and can be used in various applications without significant band broadening or loss of efficiency. This version is intended for analytical use between the autosampler injection valve and the column.

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No-Met biocompatible mobile phase filters

Supplier: VICI JOUR RESEARCH

The No-Met polyethylene filter is designed for applications involving the separation of biomolecules, with inert polymeric fittings for 1/8" tubing and a 20 µm filter effectively eliminating metal contamination from the fluid path.