CLS431489
Corning® Spin-X® UF concentrators
Spin-X UF 20 for samples up to 20mL; 30K MWCO
Synonym(s):
centrifuge columns, desalting columns
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About This Item
UNSPSC Code:
41104916
NACRES:
NB.24
material
polycarbonate housing
polyethersulfone membrane
description
white, polypropylene screw cap
sterility
non-sterile
packaging
case of 12 ea
manufacturer/tradename
Corning 431489
H × diam.
116 mm × 30 mm
membrane surface area
6 cm2
tube size
50 mL
working volume
14 mL , fixed angle rotor
pore size
30 kDa MWCO
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General description
Corning Spin-X UF Concentrators:
Summary:
Note: Spin-X UF 500 concentrators require fixed angle rotors. Minimum rotor angle is 40º
- 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
Application
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
Legal Information
Corning is a registered trademark of Corning, Inc.
SPIN-X is a registered trademark of Corning, Inc.
Certificates of Analysis (COA)
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