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Application Guide based on Membrane Type

UF Applications

ApplicationMembrane SelectionMembrane Material
Concentrate and/or desalt peptides and small molecules10 kD(PS) Polysulfone
Depyrogenation10 kD, 50 kD(PS) Polysulfone
Concentrate and/or desalt proteins, enzymes50 kD, 100 kD, 400 kD(PS) Polysulfone
Concentrate and diafilter albumin, (~MW 67.000)50 kD(PS) Polysulfone
Concentration of monoclonal antibodies and other macromolecules100 kD, 400 kD, 500 kD(PS) Polysulfone

 

MF Applications

ApplicationMembrane SelectionMembrane Material
Bacculovirus and retrovirus concentration and washing400 kD, 500 kD, 0,05 µm(PS) Polysulfone
Clarification of cell lysates to recover proteins0,1, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone
Concentration and washing of bacterial and/or mammalian cells500 kD, 0,1, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone
Continuous perfusion of cell culture0,1, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone
Clarification of viral cultures0,05, 0,1, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone
Washing uniform latex diagnostic particles0,1, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone
Washing and concentration of protein particulates500 kD, 0,2, 0,5 µm(ME) Mixed Ester
(PES) Polyethersulfone

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