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Corning™ Spin-X™ UF Concentrators
Disposable, single use only ultrafiltration devices with polyethersulfone membranes (PES) for the centrifugal concentration and/or purification of biological fluids and aqueous solutions
Brand: Corning™ 431486
This item is not returnable.
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Description
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.
- Low binding polyethersulfone (PES) membranes are available with five molecular weight cut-offs (MWCO): 5,000, 10,000, 30,000, 50,000, and 100,000 to meet all of your concentrating needs. Choose an MWCO half to a third smaller than the protein to be concentrated.
- The MWCO and graduations are printed on the side of the concentrator tube to avoid mix-ups.
- Spin-X UF 6 and 20 concentrators can be used with either swinging bucket or fixed angle rotors. Spin-X UF 500 concentrators require fixed angle rotors.
Specifications
Polypropylene | |
Centrifuge Filter | |
PES | |
100,000 | |
Concentration, desalting of proteins, enzymes, monoclonal antibodies, immunoglobulins, removal of labeled amino acids and nucleotides, HPLC sample preparation, deproteinization of samples, recovery of biomolecules from cell culture supernatants, lysates | |
Ultrafiltration Concentrator | |
6 mL | |
4.8 in. | |
0.66 in. |
White | |
Swinging Bucket, Fixed Angle Rotor | |
PES | |
2.5 cm2 | |
25/Pk. | |
0.2 oz. | |
6 mL | |
12.2 cm | |
1.7 cm |