Centrifugal Filter Devices

Merck Amicon™ Ultra-15 Centrifugal Filter Units

Merck Amicon™ Ultra-15 Centrifugal Filter Units

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.

Sartorius Vivaspin™ 20 Centrifugal Concentrator

Sartorius Vivaspin™ 20 Centrifugal Concentrator

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.

Merck Ultrafree™-MC Centrifugal Filters

Merck Ultrafree™-MC Centrifugal Filters

Ideal centrifugal filter for protein extraction, protein purification and sample prep. Ultrafree-MC Centrifugal Filter is a single-use, disposable filter.

Merck Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane

Merck Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane

Prepare and purify microcentrifuge samples. Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane enables fast, convenient sample preparation of very low hold-up volumes. Available in sterile and non-sterile versions and a variety of pore sizes.

Merck Amicon™ Ultra-4 Centrifugal Filter Units

Merck Amicon™ Ultra-4 Centrifugal Filter Units

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.

Cytiva Vivaspin™ 6 Sample Concentrators

Cytiva Vivaspin™ 6 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 6 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.

Merck Amicon™ Ultra-0.5 Centrifugal Filter Units

Merck Amicon™ Ultra-0.5 Centrifugal Filter Units

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.

Merck Protein G Reagent Kit

Merck Protein G Reagent Kit

Reagents for Amicon Pro Affinity Concentration Kit Protein G with Amicon Ultra–0.5 Device

Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane

Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane

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.

Merck Ultrafree™-CL Centrifugal Filters

Merck Ultrafree™-CL Centrifugal Filters

Fast, convenient sample preparation; very low hold-up volumes (10μL)

Merck Microcon-10kDa Centrifugal Filter Unit with Ultracel-10 membrane

Merck Microcon-10kDa Centrifugal Filter Unit with Ultracel-10 membrane

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

Merck Amicon™ Pro Purification System with Ultra-0.5 Device, 3 Kda

Merck Amicon™ Pro Purification System with Ultra-0.5 Device, 3 Kda

Amicon Pro Purification System - A Centrifugal Tool collapsing protein purification with concentration & buffer exchange.

Merck Amicon™ Pro Affinity Concentration Kit Ni-NTA with 3kDa Amicon™ Ultra-0.5 Device

Merck Amicon™ Pro Affinity Concentration Kit Ni-NTA with 3kDa Amicon™ Ultra-0.5 Device

Amicon Pro Affinity Concentration Kit Ni-NTA - A Centrifugal Tool for purifying and concentrating His-tagged proteins.

Cytiva Vivaspin™ 20 Sample Concentrators

Cytiva Vivaspin™ 20 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 20 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.

Sartorius Vivaspin™ 500 Centrifugal Concentrators

Sartorius Vivaspin™ 500 Centrifugal Concentrators

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.

Sartorius Vivaspin™ 6 Centrifugal Concentrators

Sartorius Vivaspin™ 6 Centrifugal Concentrators

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.

Epredia™ EZ Single Cytofunnel™ with White Filter Cards and Caps

Epredia™ EZ Single Cytofunnel™ with White Filter Cards and Caps

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 10K MWCO, 20-100 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 10K MWCO, 20-100 mL

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 10K MWCO, 5-20 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 10K MWCO, 5-20 mL

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

Thermo Scientific™ 2mL Nonsterile Centrifugal Filters

Thermo Scientific™ 2mL Nonsterile Centrifugal Filters

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 3K MWCO, 2-6 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 3K MWCO, 2-6 mL

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 30K MWCO, 20-100 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 30K MWCO, 20-100 mL

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

Thermo Scientific™ 25mL Nonsterile Centrifugal Filters

Thermo Scientific™ 25mL Nonsterile Centrifugal Filters

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

Thermo Scientific™ 750µL Nonsterile Micro-Centrifugal Filters

Thermo Scientific™ 750µL Nonsterile Micro-Centrifugal Filters

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 100K MWCO, 20-100 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 100K MWCO, 20-100 mL

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 100K MWCO, 5-20 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 100K MWCO, 5-20 mL

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

Thermo Scientific™ SUN-SRi™ Centrifugal Filter Devices

Thermo Scientific™ SUN-SRi™ Centrifugal Filter Devices

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 30K MWCO, 5-20 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 30K MWCO, 5-20 mL

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

Thermo Scientific™ Pierce™ Protein Concentrator PES, 3K MWCO, 5-20 mL

Thermo Scientific™ Pierce™ Protein Concentrator PES, 3K MWCO, 5-20 mL

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

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