Corning® Spin-X® UF concentrators

Description

• General description: Corning Spin-X UF Concentrators:Corning® Spin-X® UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recoveryThe vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden solutionsIntegrated dead stop design eliminates the risk of spinning to dryness; no respinning necessaryChoice of three sizes for greater flexibility: Spin-X UF 500 for samples up to 500 μL, Spin-X UF 6 for samples up to 6mL, Spin-X UF 20 for samples up to 20 mL (14 mL if using fixed angle rotors)Low binding polyethersulfone (PES) membranes are available with five molecular weight cut-offs (MWCO): 5K, 10K, 30K, 50K and 100K to meet all your concentrating needs. Note: Choose a MWCO one-half to one-third smaller than the protein to be concentratedThe MWCO and graduations are printed right on the side of the concentrator tube to avoid confusionSummary:Spin-X UF 500 for samples up to 500 μLSpin-X UF 6 for samples up to 6 mLSpin-X UF 20 for samples up to 20 mL (14 mL if using fixed angle rotors)Note: Spin-X UF 500 concentrators require fixed angle rotors. Minimum rotor angle is 40º
• Application: Key Spin-X UF Concentrator Applications:Concentration, desalting of proteins, enzymes, monoclonal antibodies, immunoglobulinsRemoval of labeled amino acids and nucleotidesDeproteinization of samplesHPLC sample preparationRecovery of biomolecules from cell culture supernatants, lysatesConcentrating virus from cell culture medium
• Legal Information: Corning is a registered trademark of Corning, Inc.