Ultrafiltration Filters and Devices

Merck Millipore Ultracel™ Ultrafiltration Disc

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

Thermo Scientific™ Pierce™ PES Protein Concentrators

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

Sartorius™ Vivaflow 200 Crossflow Casettes

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 Ultrafiltration Membranes - YM

High-recovery membranes for stirred cells

Merck Millipore Pellicon™ XL Devices

Small-volume tangential flow filter device

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.

Duran™ Slit-Sieve Disc

Designed for use with Duran™ Filtering Apparatus

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

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

Merck Millipore BioPak™ Disposable Ultrafilter

Nuclease-free, pyrogen-free water

Merck Millipore Samplicity™ G2 Filtration System

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

Sartorius™ Vivaflow™ 50 Crossflow Casettes, 0.2μm

Optimally suited for applications like cell culture supernatant concentration, virus concentration and water concentration

Sartorius™ Vivaflow™ 50 Crossflow Casettes

Single use. Sartorius™ Vivaflow™ 50 Crossflow Casettes are ready-to-use for filtration and concentration of samples from 100 mL to 5L.