Hledali jste: Filtry

Supplier: Whatman products (Cytiva)

Whatman PTFE membranes from Cytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization and liquid clarification.

Supplier: Whatman products (Cytiva)

Whatman VACU-GUARD capsule filters are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Supplier: Thermo Fisher Scientific

Pierce™ Ni-NTA spin columns contain a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins.

Supplier: Whatman products (Cytiva)

SPARTAN syringe filters with regenerated cellulose (RC) membrane provide reproducible filtration of organic and aqueous solutions for high performance and ultra-high performance liquid chromatography (HPLC and UHPLC) sample preparation.

Supplier: Ahlstrom-Munksjö

Micro-quartz filters are useful for testing hot "stack" gases as the quartz fibers can withstand temperatures up to 900 °C. In addition, micro-quartz is used when the highest purity media is required. With excellent filtration properties and minimal traces of metals and minerals, quartz fibers are dimensionally stable and can be used in the analysis of acidic gases with the exception of hydrofluoric acid.

Supplier: Cytiva (Formerly Pall Lab)

These membranes have been designed specifically for use with the Sentino® automatic filter dispenser.

Supplier: Sartorius

Vivaspin® 6 centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin® 6 can process 6 ml in either swing bucket or fixed angle rotors accepting standard 15 ml conical bottom test tubes.

Supplier: Whatman products (Cytiva)

Whatman PolyVENT disc filters are integral venting filters that work bidirectionally to prevent contamination from entering containers like fermentation vessels during incubation.

Supplier: Sartorius

Vivaspin® 15R is targeting the volume segment of 4 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required, for example in applications such as concentration and desalting of immunoglobulin fractions.

Supplier: Sartorius

Vivaspin® Turbo 15 can handle 0,1 to 15 ml sample volume in swing bucket rotors and 11 ml in fixed angle rotors accepting 50 ml centrifuge tubes.

Supplier: Whatman products (Cytiva)

These Polycap™ HD capsule filters offer a broad range of particle size retention and excellent filtrate purity using polypropylene (PP) depth media. The all PP construction also offers chemical resistance for solvent filtration.

Supplier: Thermo Fisher Scientific

These filters are particularly useful for large volume microbiological QC samples.

Supplier: Cytiva (Formerly Pall Lab)

Hydrofilní polyethersulfonová (PES) membrána Supor®, PP kryt. Filtrační zařízení VacuCap® eliminuje potřebu neustále doplňovat tradiční filtry na uzávěr láhve tím, že čerpá přímo ze směšovací nádrže. Patentovaný malý design přijímá různé sběrné nádoby a redukuje laboaratorní úložný prostor a odpad. Membrána Supor® v zařízení VacuCap® 60 a VacuCap® 90 zajišťuje vysoké průtoky pro rychlou vakuovou filtraci 100 ml až 5 litrů vodných roztoků a je k dispozici s předfiltrem pro navýšení propustnosti těžkých částic v roztocích.

Supplier: Bohlender

Vacuum filters with multi-stage hose connector with integrated lock screw for connecting vacuum tubing with Int.Ø 6 mm or 8 mm. The filters are produced without plasticisers and have an almost universal chemical resistance.

Supplier: Whatman products (Cytiva)

These hydrophilic regenerated cellulose membrane filters are microporous cellulose acetate filters made without wetting agents. RC60 offers low extractables and wide compatibility in both organic and aqueous media.

Supplier: Whatman products (Cytiva)

Protein prep syringe filters for ÄKTA™ protein purification systems are designed for optimal preparation of protein samples prior to chromatography.

Supplier: Whatman products (Cytiva)

These mixed cellulose ester membrane filters are designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibres from circulating air to determine concentrations.

Supplier: Whatman products (Cytiva)

These Polycap™ SPF capsule filters are optimised for prefiltration applications. They are typically used upstream of a Polycap™ AS or Polycap™ TC capsule during enzyme, nutrient media or buffer filtration.

Supplier: KNICK

This kit includes: membrane body (4×), O-ring set (1×), and 25 ml electrolyte (1×). Suitable for SE 703/706/707/706 Memosens sensors.

Supplier: Sartorius

Vivaspin® centrifugal concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 500 centrifugal filter units offer a simple, one step procedure for sample concentration with volumes from 5 to 500 µl. They can effectively be used in fixed angle rotors accepting 2,2 ml centrifuge tubes.

Supplier: Whatman products (Cytiva)

These in-line filters with PTFE membrane and PP housing are lightweight air venting units suitable for protective vents, in-line filtration and isolation applications when working with chemically harsh solvents.

Supplier: Whatman products (Cytiva)

SteriVENT™ venting filters with an integral hydrophobic PTFE membrane and PP housing are well suited for sterile venting of vessels and tanks during draining and filling. These filters are capable of allowing clean air to pass into the vessel while preventing microbiological contamination.

Supplier: Cytiva (Formerly Pall Lab)

Scalable capsules with PP housing and vent and Seitz® high performance depth filter media. Supracap™ 50 capsules are designed for developing and optimising a process during scale-up and scale-down studies. They can be used to quickly and accurately determine which series and grade of depth filter media will provide the best performance as well as the necessary filtration area required to meet process volume.

Supplier: Thermo Fisher Scientific

Rapid-Flow™ disposable filter units feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination.

Supplier: Whatman products (Cytiva)

Cytiva's Whatman Roby syringe filters are designed specifically for automated filtration systems. The design of the polypropylene housing ensures smooth transport from the storage turntable to the filtration site.

Supplier: Whatman products (Cytiva)

HEPA-VENT in-line disk filters are convenient, disposable, light-weight filters with high-efficiency glass fiber media for maximum particle retention.

Supplier: Thermo Fisher Scientific

Rapid-Flow™ single use bottle tops with PES membrane and PS funnel. Filters screw onto glass media bottles with 33 or 45 mm neck size. They feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput.

Supplier: Whatman products (Cytiva)

Whatman Anotop non sterile syringe filters from Cytiva feature an inorganic Anopore membrane in a polypropylene housing.

Supplier: Whatman products (Cytiva)

Whatman™ Uniflo™ syringe filters are well suited for rapid, routine syringe filtration of small volume samples up to 100 ml in laboratory sample preparation.

Supplier: Whatman products (Cytiva)

Whatman Polydisc AS (Aqueous Solution) in-line filters from Cytiva feature high-throughput PES membrane with a glass microfiber prefilter. Polydisc comes presterilized in medical-grade blister packs