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™ 431489

Product Code. 11303805

Descrizione

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.

Specifica

• Cap Material: Polypropylene
• Filter Type: Centrifuge Filter
• Material: PES
• MWCO: 30 kDa
• For Use With (Application): 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
• Type: Ultrafiltration Concentrator
• Volume (Metric): 20 mL
• Height (English): 4.56 in.
• Diameter (English): 1.18 in.

• Color: White
• For Use With (Equipment): Swinging Bucket, Fixed Angle Rotor
• Material (Membrane): PES
• Filtration Area: 6 cm²
• Quantity: 12/Pk.
• Volume (English) Working: 0.47 oz.
• Volume (Metric) Working: 14 mL
• Height (Metric): 11.6 cm
• Diameter (Metric): 3 cm