Corning - 431491 - Corning Spin-X UF 20 mL Centrifugal Concentrator, 100, 000 MWCO Membrane, 12/Case

ITEM #: 3535240
Synonym: centrifuge columns, desalting columns 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 recovery • The vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden solutions • Integrated dead stop design eliminates the risk of spinning to dryness; no respinning necessary • Choice 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 concentrated • The MWCO and graduations are printed right on the side of the concentrator tube to avoid confusion Summary: • Spin-X UF 500 for samples up to 500 μL • Spin-X UF 6 for samples up to 6 mL • Spin-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
Note: sample volume of 14mL if using fixed angle rotors
Key Spin-X UF Concentrator Applications : • Concentration, desalting of proteins, enzymes, monoclonal antibodies, immunoglobulins • Removal of labeled amino acids and nucleotides • Deproteinization of samples • HPLC sample preparation • Recovery of biomolecules from cell culture supernatants, lysates • Concentrating virus from cell culture medium
Corning is a registered trademark of Corning, Inc.
SPIN-X is a registered trademark of Corning, Inc.