Ultrafiltration and Centrifugal Devices

Merck Millipore Ultracel™ Ultrafiltration Disc

Use to concentrate or desalt dilute solutions with the Stirred Cell device

Thermo Scientific™ Pierce™ Protein Concentrators PES, 100K MWCO, 0.5 mL

Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.

Sartorius™ Vivaflow 200 Crossflow Cassettes

Offers a standard for ease of use, reliability and flexibility unrivalled by other filtration systems. Sartorius™ Vivaflow 200 Crossflow Cassettes are ready to use, reusable laboratory crossflow cassettes for concentrating up to 5L samples. Available in different MWCOs and membrane types for different application needs.

Merck Millipore Pellicon™ XL Devices

Small-volume tangential flow filter device

Merck Millipore Ultrafiltration Membranes - YM

High-recovery membranes for stirred cells

DWK Life Sciences DURAN™ Slit sieve

For use with paper or membrane filters.

Sartorius™ Vivacon™ 500, Sample Pack L (Low MWCO)

Vivacon™ 500 are centrifugal units with Hydrosart™ membranes for fast DNA concentration and buffer exchange of samples of 100–500μL. Sample Pack L is intended for use with samples with a low molecular weight cut off, and include 4 units each of the 2, 10 and 30 kDa sets.

Sartorius™ Vivaflow™ 50R Crossflow Casettes

Unique, Plug and Play laboratory crossflow devices for concentrating samples like viruses and antibodies

Corning™ Spin-X™ UF Concentrators

Disposable, single use only ultrafiltration devices with polyethersulfone membranes (PES) for the centrifugal concentration and/or purification of biological fluids and aqueous solutions

Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5 mL

Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.

Thermo Scientific™ Pierce™ Protein Concentrators PES, 30K MWCO, 0.5 mL

Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.

Thermo Scientific™ Pierce™ Protein Concentrators PES, 3K MWCO, 0.5 mL

Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.

Merck Millipore Ultrafiltration Membranes - BioMax™ PB21

High-recovery membranes for stirred cells

Merck Millipore Biomax™ Ultrafiltration Membrane Discs

Recommended for concentrating or desalting higher volumes of more concentrated samples such as serum, plasma, or conditioned tissue culture media. Biomax Ultrafiltration Membrane Discs are compatible with Amicon™ Stirred Cells.

Merck Millipore Polypropylene Microfil Funnel & Filter

Convenient, easy to use Microfil™ membrane funnel and filteration system

MilliporeSigma™ Samplicity™ G2 Filtration System Replacement Lid

To be used with the Samplicity G2 Filtration System.

MilliporeSigma™ Millex-GV Filter for Samplicity G2, 0.22μm, PVDF, 33mm, Nonsterile

Used for non-sterile filtration on the Samplicity™ G2 system. This 33mm syringe filter with a hydrophilic Durapore™ PVDF membrane and 0.22μm pore size is used to prepare solutions prior to chromatography or other instrument analyses.

MilliporeSigma™ Millex Samplicity™ Filters, 0.45μm Hydrophilic PVDF

To be used with the Samplicity Filtration System. Powered by vacuum, the system takes minimal manual effort to filter 1 to 8 samples into standard HPLC vials in seconds, with higher recovery than syringe filters provide.

Merck Millipore Samplicity™ G2 Filtration System

Vacuum filtration system using Millex™ filters for sample preparation for HPLC.

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