Filtre

Supplier: Whatman products (Cytiva)

Whatman Grade 589/3 ashless filter paper from Cytiva is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.

Supplier: Merck

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

Supplier: Merck

Filters for sterilising or clarifying biological solutions. The larger filtration area increases flow rate and throughput. It also makes it easier to filter solutions because it reduces the pressure required to empty the syringe.

Supplier: Merck

These centrifugal filter units can be used for a number of applications: concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.

Supplier: Whatman products (Cytiva)

Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.

Supplier: Whatman products (Cytiva)

A medium fast filter paper used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer.

Supplier: Whatman products (Cytiva)

A fast filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate.

Supplier: Cytiva (Formerly Pall Lab)

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

Supplier: Merck

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

Supplier: Whatman products (Cytiva)

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Supplier: Whatman products (Cytiva)

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

Supplier: Whatman products (Cytiva)

Compared with quadrant-folded filters, Cytiva's Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time.

Supplier: Thermo Fisher Scientific

Rapid-Flow™ disposable filter units feature the exclusive rapid-flow support column design, providing fast flow rates and high throughput.

Supplier: Cytiva (Formerly Pall Lab)

Til opløsninger som indeholder dimetylsulfoxid (DMSO). Sterilisering af medier brugt til kryoopbevaring af celler.

Supplier: Cytiva (Formerly Pall Lab)

Fjern endotoksin fra vand, buffer, neutrale sukkerformer og visse biologiske opløsninger. Også til plasmidforberedelse til transfektion.

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.