Bottle Top Filters

Supplier: VWR Collection

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

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: VWR Collection

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: Corning

Vacuum filter systems available in four sizes: 150, 250, 500 ml and 1 L. Adapters are colour coded by membrane type for easy product identification: Polyethersulfone (PES) yellow; cellulose acetate (CA) orange; cellulose nitrate (CN) blue; nylon (NY) red.

Supplier: VWR Collection

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

Supplier: Corning

PS bottle top vacuum filters with adapters colour coded by membrane type: Polyethersulfone (PES) yellow; cellulose acetate (CA) orange; nylon (NY) red.

Supplier: Corning

Cellulose acetate membrane, PS funnel and PP collection tube.

Supplier: VWR Collection

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

Supplier: MILLIPORE

Ideal for sterilising tissue culture media, buffers, or other aqueous solutions. The no tip, tapered receiver flask and compact profile of the Stericup® design improve stability and make gripping the receiver easier.

Supplier: MILLIPORE

Ideal for sterilising tissue culture media, buffers, or other aqueous solutions. The no tip, tapered receiver flask and compact profile of the Stericup® design improve stability and make gripping the receiver easier.

Supplier: SciLabware

This filteration system is used for microbiology and preparation of HPLC solvents. It is used with 47 mm Ø membranes.

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

This Bubble point test apparatus is used to ensure product integrity of MF75 Series filter unit or bottle top filters. Tests filter unit membranes without removing the membrane from the filter unit.

Supplier: Thermo Fisher Scientific

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.

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

PS, reusable bottle top vacuum filtration systems. Suitable for analytical or sterile filtration, under vacuum or pressure.