You Searched For: Bottle Top Filters

Supplier: VWR Collection

Description: Designed for the preparation of buffers, tissue culture media, microbiological media and other biological fluids. These vacuum filtration systems feature large diameter high performance PES membranes for guaranteed performance and maximum throughput. The full assembly includes a filtration unit and a receiver bottle with an ergonomic shape, moulded finger grips and a patented bottle cap. The centrifuge tube and funnel system allows the user to filter fluids directly into a 15 or 50 ml tube.

Supplier: VWR Collection

Description: These units are ideal for minimising unnecessary transfers by filtering directly into the centrifuge tube.

Supplier: VWR Collection

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

Supplier: VWR Collection

Description: PS funnel and collection reservoir. Systems for vacuum filtration of aqueous solutions including cell culture media, buffers or other biological fluids.

Supplier: Thermo Fisher Scientific

Description: Triton X-free cellulose nitrate membrane, PS funnel and collection reservoir. Sterile disposable filters for cold sterilisation, clarification, prefiltration and ultrafiltration of buffers, culture media and aqueous solutions. Membrane with excellent wetting properties and fastest flow rates with aqueous solutions.

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Supplier: Thermo Fisher Scientific

Description: Surfactant-free cellulose acetate membrane (SFCA), PS funnel and collection reservoir. Ideal for cell culture, with low protein binding.

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Catalog Number: (514-0590)

Supplier: Thermo Fisher Scientific

Description: Supor® machV PES membrane, PS funnel and PP collection tube. The optimal choice for small volume tissue culture work. Offers clean, fast filtration of 20 to 50 ml of media or buffers.

UOM: 1 * 12 items

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Supplier: Thermo Fisher Scientific

Description: Hydrophilic PES membrane, PS graduated housing. Ideal for biological and pharmaceutical sterilisation requirements. Universal tissue culture membrane with lowest protein binding and extractables. Rapid-Flow™ filters with 0,2 µm PES membranes are STEM CELL TESTED.

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Supplier: Cytiva (Formerly Pall Lab)

Description: Supor® hydrophilic polyethersulfone (PES) membrane, acrylic housing: 0,2 µm vent. Positive pressure filtration of aqueous laboratory solutions. For sterilisation or clarification of up to three litres of serum-free cell and tissue culture media, media additives and other aqueous solutions. Ideal for sterilisation of solutions that tend to foam when filtered under vacuum.

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Supplier: Thermo Fisher Scientific

Description: Cellulose nitrate membrane, upper: PP, lower: PS. Ready to use for microbial analysis, water quality or environmental testing.

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Supplier: Thermo Fisher Scientific

Description: Nylon membrane, PS funnel and collection reservoir. For special applications. No wetting agents, the lowest in extractables, excellent alcohol resistance.

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Supplier: Thermo Fisher Scientific

Description: PES membrane, PS funnel. Filters screw onto glass media bottles with 33 or 45 mm neck size.

Supplier: Bohlender

Description: 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.

Catalog Number: (513-1275)

Supplier: Thermo Fisher Scientific

Description: Bottle top filter, Nalgene®, PS, Membrane: PES, Sterile, Complete unit, Capacity: 115 ml, Pore size: 0,45 µm, Membrane Ø: 50 mm

UOM: 1 * 12 items

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Catalog Number: (513-1402)

Supplier: Thermo Fisher Scientific

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

UOM: 1 * 12 items

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Supplier: Cytiva (Formerly Pall Lab)

Description: Supor® hydrophilic polyethersulphone (PES) membrane; PP housing. VacuCap® filtration device eliminates the need to constantly refill funnel in traditional bottle top filters as it draws directly from the mixing reservoir. The patented small design accepts a variety of collection vessels and reduces laboratory storage space and waste. The Supor® membrane in the VacuCap® 60 and VacuCap® 90 devices provides high flow rates for fast vacuum filtration of 100 ml to 5 litres of aqueous solutions and is available with prefilter to increase throughput of particulate laden solutions.

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