Collection: Tangential Flow Filtration Systems
Tangential Flow Filtration Systems for Sale - New and Refurbished | mLab Supply
Tangential flow filtration (TFF) systems concentrate and purify proteins, viruses, and nanoparticles by passing feed solution tangentially across a membrane surface, minimizing fouling and enabling continuous processing. mLab Supply sources new, refurbished, and surplus TFF systems and hollow fiber filtration units from leading manufacturers.
Related Separation Equipment
- Chromatography Systems (FPLC/AKTA) - Downstream purification after TFF concentration
- Peristaltic Pumps - Pump drive for TFF recirculation and feed delivery
- Vacuum Pumps - Vacuum filtration for pre-clarification steps
Common Use Cases
- Protein and antibody concentration and buffer exchange
- Viral vector and virus-like particle concentration and purification
- Exosome and extracellular vesicle isolation
- Nanoparticle concentration and formulation
- Bioprocess clarification and harvest processing
What to Look For
- Membrane MWCO: Molecular weight cut-off determines retention - confirm MWCO for your target molecule size
- Membrane format: Cassette membranes for bench and pilot scale; hollow fiber cartridges for larger volumes and continuous processing
- Membrane material: Polyethersulfone (PES) is standard; regenerated cellulose for low protein binding applications
- System scale: Confirm feed volume and flux requirements to size the membrane area and pump correctly
Brands We Source
Cytiva / GE Healthcare (AKTA flux, Kvick) | Sartorius (Sartoflow, Hydrosart) | Repligen (KrosFlo) | Millipore (Pellicon, ProFlux) | Parker (Bioscience)
Condition Options
- New (select models available to source)
- Refurbished / Pre-Owned - system pressure tested and pump verified
- Surplus / As-Is - priced accordingly
Availability and pricing are subject to change. Submit a quote request and we will confirm current stock, lead time, and membrane configuration within 1-2 business days.