Description
Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.
- High-recovery Ultracel™-PL regenerated cellulose membranes with MWCOs of 3, 10, 30, 50 or 100kDa.
- Vertical membrane reduces polarization for ultrafast spin times (as little as 10 to 15 min.).
- Heat-sealed membrane eliminates possibility of downstream extractables.
- Universal rotor compatibility.
- High retentate recovery of >90%.
- High concentration factors of 80- to 100-fold (minimum final concentrate volume: 200μL).
- Easy sample monitoring due to translucent housing and volume gradations.
- Direct pipetter sample access eliminates processing step to recover concentrate.
Centrifugal filter enables.
- Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms.
- Purification of macromolecular components found in tissue culture extracts or cell lysates.
- Concentration of dilute or prepurified proteins from column eluents.
- Desalting and buffer exchange.
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