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Application Guide based on Membrane Type

Membrane selection guide based on application

Application Membrane Selection Membrane Material
Concentrate proteins, peptides, enzymes, recombinant proteins, and/or diafiltration (Buffer Exchange) of these products 1, 3, 5, 10, 30, 50, 70,100kD (mPES) Modified Polyethersulfone or (PS) Polysulfone
Depyrogenation Water / Buffers 3, 10kD (mPES) Modified Polyethersulfone or (PS) Polysulfone
Nano-Particle Coating, Buffer Exchange, Fractionating and/or Dewatering 70,100,300,500,750kD, 0.2µm (mPES) Modified Polyethersulfone or (PS) Polysuflone
Concentrate and diafilter albumin (nominal MW 67kd) 10kD (mPES) Modified Polyethersulfone
Concentration of monoclonal antibodies (155kd) and Buffer Exchange 30kD (mPES) Modified Polyethersulfone
Envelope and Non-Envelope Virus Concentration and Diafiltration 50, 70, 100, 300, 500, 750kD, 0.05µm (mPES) Modified Polyethersulfone or (PS) Polysulfone
Clarification of cell lysates, viral expressed cultures to recover product in permeate 500, 750kD, 0.05, 0.1µm (mPES) Modified Polyethersulfone, (PS) Polysulfone, or (ME) Mixed Ester
Concentration and washing of Insect, Bacterial and/or mammalian cells 750kD, 0.1, 0.2, 0.65µm (mPES) Modified Polyethersulfone or (ME) Mixed Ester
Continuous Bioreactor Perfusion of cell culture 30, 50, 70, 100, 300, 500, 750kD, 0.2, 0.65µm (mPES) Modified Polyethersulfone or (PS) Polysulfone
SS (single stranded) or DS (double stranded) Nucleic Acids 1, 3, 5, 10, 30, 50, 70,100kD (mPES) Modified Polyethersulfone
Washing Latex, Polystyrene and other diagnostic particles to remove un-reactives / unbound drug subst. 500, 750kD, 0.05, 0.1, 0.2, 0.65µm (mPES) Modified Polyethersulfone or (PS) Polysulfone, (ME) Mixed Ester
hi dave
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