Ultrafiltration and Centrifugal Devices
Merck™ 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.
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™ PES Protein Concentrators
Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.
Merck™ Ultracel™ Ultrafiltration Disc
Use to concentrate or desalt dilute solutions with the Stirred Cell device
Merck™ Ultrafiltration Membranes - Amicon™ XM Polyacrylonitrile/PVC Copolymer Filters
High-recovery membranes for stirred cells
Millipore™ Polypropylene Microfil Funnel & Filter
Convenient, easy to use Microfil™ membrane funnel and filteration system
Merck™ Samplicity™ G2 Filtration System
Vacuum filtration system using Millex™ filters for sample preparation for HPLC.
Merck™ BioPak™ Disposable Ultrafilter
Nuclease-free, pyrogen-free water from any MilliporeSigma™ Ultrapure™ water system
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™ Vivacon™ 2 DNA Concentrator
Centrifugal units for fast DNA concentration and buffer exchange of 2 ml samples
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.
Sartorius™ Vivaflow™ 50R Crossflow Casettes
Unique, Plug and Play laboratory crossflow devices for concentrating samples like viruses and antibodies
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.