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, 10K MWCO, 0.5 mL
Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.
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 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 Ultrafiltration Membranes - Amicon™ XM Polyacrylonitrile/PVC Copolymer Filters
High-recovery membranes for stirred cells
Merck Millipore Polypropylene Microfil Funnel & Filter
Convenient, easy to use Microfil™ membrane funnel and filteration system
Merck Millipore Samplicity™ G2 Filtration System
Vacuum filtration system using Millex™ filters for sample preparation for HPLC.
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 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.
Sartorius™ Vivaflow™ 50R Crossflow Casettes
Unique, Plug and Play laboratory crossflow devices for concentrating samples like viruses and antibodies
Sartorius™ Phase Separator Papers for separation of Aqueous and Organic Phases using Grade 480
Grade 480 is impregnated with stabilized silicon, thus rendering it hydrophobic: It retains water, but allows solvents to flow through. The flow stops automatically when the entire solvent has passed through. In many applications, this phase separator paper eliminates the need to use separating funnels.
Sartorius™ Vivacon™ 2 DNA Concentrator
Centrifugal units for fast DNA concentration and buffer exchange of 2 ml samples