Filtration columns & spins

AttractFiltra is a range of filtration devices containing a membrane or frits (single or double fritted) to remove particles or precipitated proteins.

AttractFiltra tools are available with a broad range of membranes for a wide range of sample filtration. All our membranes are available with pore sizes of 0.22µm or 0.45µm.

• AttractFiltra PES with a Polyethersulfone (PES) membrane (hydrophilic low protein binding) for water filtration
• AttractFiltra PTFE with a Polytetrafluoroethylene (PTFE) membrane (hydrophobic, wide chemical compatibility, resistant to temperature) for the filtration of aggressive solutions
• AttractFiltra PVDF with a Polyvinylidene Difluoride (PVDF) membrane (hydrophobic, wide chemical compatibility, resistant to temperature) for the filtration of aggressive solutions and HPLC samples
• AttractFiltra Nylon with a Nylon (NY) membrane (hydrophilic, high protein, RNA and DNA binding, high surface area) for a wide range of biological preparations
• AttractFiltra CA with a Cellulose Acetate (CA) membrane (hydrophilic, low protein binding) for protein filtration
• AttractFiltra RC with a Regenerated Cellulose (RC) membrane (hydrophilic, solvent resistant, low non-specific adsorption) for filtration of biological samples
• AttractFiltra MCE with a Mixed Cellulose Esters (MCE) membrane (hydrophilic, low protein binding) for filtration of aqueous-based samples

Choose the membrane adapted to your needs!

Available formats are cartridges, spin columns, and 96-well filter plates.

How to choose the right format?