Achieve fast sample concentration and high recovery. Sartorius Vivaspin™ 6 Centrifugal Concentrators are the only device of its size that can process 6mL samples. They feature twin vertical membranes and built-in dead stop pockets. Available with PES membranes in a wide range of molecular weight cut-offs.

Use the Epredia™ EZ Single Cytofunnel™ with Brown Filter Cards for sample volumes of 0.4 mL or less.

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 100 KDa, in sample volumes from 0.5 to 100 mL.

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Prepare larger volume samples conveniently with the Epreida™ EZ Megafunnel™ with Caps and Slides.

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Provides a simple, one-step concentration procedure. Sartorius Vivaspin™ 500 Centrifugal Concentrators are disposable ultrafiltration devices for the concentration of biological samples with starting volumes up to 500μL. Available with PES membranes in a wide range of molecular weight cut-offs.

Optimize cell yield with the Epredia™ EZ Single Cytofunnel™ with White Filter Cards and Caps.

Filter volumes as low as 50µL with low hold-up volume with these 750µL polypropylene micro-centrifugal filters.

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Reverse spin capability provides consistent recoveries

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Provides efficient concentration, desalting, or buffer exchange of aqueous biological samples.

Offers increased volume flexibility and performance. Vivaspin™ 20 Centrifugal Concentrator handles up to 20mL in swing bucket rotors and 14mL in fixed angle rotors accepting 50mL centrifuge tubes. Features twin vertical membranes for unparalleled filtration speed and >100-fold concentration.

Combines high-flux, twin membranes with a sleek internal design for superior performance. Sartorius Vivaspin™ Turbo 15 Centrifugal Concentrators deliver ultra-fast concentration and virtually complete concentrate recovery. Available in a range of MWCO in 12-packs or convenient 48-pack cases.

Remove proteins from difficult to filter samples, even whole blood. Sartorius Vivaspin™ Filtrate performs centrifugal ultrafiltration against the direction of centrifugal force for fast and simple preparation of protein-free ultrafiltrates. PES and CTA membranes for 5000 to 300,000 Dalton MWCO.

For use with disposable white filter cards for sample volumes up to 0.5 mL and for use with disposable brown filter cards for sample volumes of 0.4 mL or less.

Nonsterile and certified nonpyrogenic

Centrifugal concentrators are capable of removing water and organic solvents from a variety of sample formats

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 3K and 5K, in 0.5–100 mL sample volumes.

Consisting of a membrane-containing filter unit within a polypropylene centrifuge tube. Corning™ Costar™ Spin-X™Centrifuge Tube Filters effectively filters small sample volumes by centrifugation for bacteria removal, particle removal, HPLC sample preparation, removal of cells from media and purification of DNA from agarose and polyacrylamide gels.

Filter volumes up to 2mL with these 2mL polypropylene centrifugal filters

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

Filter volumes up to 25mL with these 25mL polypropylene centrifugal filters.

Combination filter/receiver tube unit for sample processing directly in centifuges

Specially designed centrifugal concentrator and integrated vacuum for working with nucleic acids. Genevac™ miVAC DNA Vacuum-Integrated Centrifugal Concentrator System can remove water and organic solvents from a variety of sample formats.

Handles volumes up to 500μL. Corning™ Costar™ Centrifugal Devices: Spin-X™ LC includes a nylon membrane for applications such as HPLC sample preparation.

Thermo Scientific™ Pierce™ Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of protein samples.