Centrifugal Filter Devices

MilliporeSigma™ Amicon™ Ultra Centrifugal Filter Units Available on GSA/VA Contract for Federal Government customers only.

Achieve both high sample recovery and fast sample processing. Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein and nucleic acid purification, concentration and desalting. Available in several diameters and molecular weight limits.

MilliporeSigma™ Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane Available on GSA/VA Contract for Federal Government customers only.

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.

MilliporeSigma™ Centricon™ Plus-70 Centrifugal Filter Units Available on GSA/VA Contract for Federal Government customers only.

Compatible with swinging-bucket rotor (250mL) with maximum rotation of 3500xG

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.

Fisherbrand™ Single Cytology Funnels Available on GSA/VA Contract for Federal Government customers only.

For the Thermo Scientific™ Shandon™ CytoSpin™ Centrifuge

Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane Available on GSA/VA Contract for Federal Government customers only.

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.

Thermo Scientific™ Shandon™ EZ Single Cytofunnel™ with White Filter Cards and Caps Available on GSA/VA Contract for Federal Government customers only.

Optimize cell yield with the Thermo Scientific™ Shandon™ EZ Single Cytofunnel™ with White Filter Cards and Caps.

Corning™ Costar™ Centrifugal Devices: Spin-X™ LC Available on GSA/VA Contract for Federal Government customers only.

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

MilliporeSigma™ Microcon™ Centrifugal Filters for Protein and DNA Concentration: Ultracel-10 Membrane Available on GSA/VA Contract for Federal Government customers only.

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

Sartorius™ Vivaspin™ 20 Centrifugal Concentrator Available on GSA/VA Contract for Federal Government customers only.

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.

Sartorius™ Vivaspin™ 500 Centrifugal Concentrators Available on GSA/VA Contract for Federal Government customers only.

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.

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.

Thermo Scientific™ Shandon™ TPX Single Sample Chamber, Caps, and Filter Cards Available on GSA/VA Contract for Federal Government customers only.

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

MilliporeSigma™ Ultrafree™-CL Centrifugal Filter Devices with Durapore™ Membrane Available on GSA/VA Contract for Federal Government customers only.

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

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™ Shandon™ Single Cytofunnel™ with White Filter Cards

Hold sample volumes of up to 0.5mL with the Thermo Scientific™ Shandon™ Single Cytofunnel™ with White Filter Cards.

Thermo Scientific™ Shandon™ Cytoclip™ Stainless-Steel Slide Clip

The Thermo Scientific™ Shandon Cytoclip Stainless-Steel Slide Clip holds Cytofunnel™ disposable sample chamber against the microscope slide.

Fisherbrand™ Double Cytology Funnel with White Filter Cards Available on GSA/VA Contract for Federal Government customers only.

For the Shandon™ CytoSpin™ Centrifuge

Cytiva (Formerly GE Healthcare Life Sciences) Vivaspin™ 20 Sample Concentrators Available on GSA/VA Contract for Federal Government customers only.

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.

Thermo Scientific™ 750µL Nonsterile Micro-Centrifugal Filters Available on GSA/VA Contract for Federal Government customers only.

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

Sartorius™ Vivaspin™ Turbo 15 RC Ultrafiltration Centrifugal Concentrators

Vivaspin™ Turbo 15 Regenerated Cellulose (RC) ultrafiltration centrifugal concentrators for protein, DNA, nanoparticle and virus concentration for 4-15 mL sample volumes. Acquire the fastest sample concentration with the highest recoveries for your protein samples.

Sartorius™ Centrisart™ I Reverse Centrifugal Concentrators Available on GSA/VA Contract for Federal Government customers only.

Remove proteins from difficult to filter samples, even whole blood. Sartorius™ Centrisart I Reverse Centrifugal Concentrators performs centrifugal ultrafiltration against the direction of centrifugal force for fast and simple preparation of protein-free ultrafiltrates. PES and CTA membranes for 5,000 to 300,000 Dalton MWCO.

Thermo Scientific™ Pierce™ Protein Concentrator PES, 30K 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.

Cytiva (Formerly GE Healthcare Life Sciences) Vivaspin™ 500 Sample Concentrators Available on GSA/VA Contract for Federal Government customers only.

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Vivaspin™ 500 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.

MilliporeSigma™ Amicon™ Pro Purification System Available on GSA/VA Contract for Federal Government customers only.

Collapses the protein purification workflow into as few as three spins, in a single device

Sartorius™ Vivaspin™ 2 Centrifugal Concentrators: PES Membrane Available on GSA/VA Contract for Federal Government customers only.

Combines high speed with superior retentate recovery for concentrating very dilute solutions. Sartorius™ Vivaspin™ 2 Centrifugal Concentrators: PES Membrane feature twin vertical membranes, small internal surface areas and thin-channel chambers. Available in a range of MWCO and packaging quantities.

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