Corning® Spin-X® UF Concentrators, 50K MWCO, CLS431480, Corning, Inc. (CAT#: STEM-L-4070-Y)

Highlights

Cat Number: STEM-L-4070-Y

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

Model: CLS431480

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Description Specification Features Related Products

Description

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.

Specification

Material: polycarbonate housing
polyethersulfone membrane
Description: white, polypropylene screw cap
Sterility: non-sterile
Packaging: case of 25 ea
Mfr.: Corning, 431480
H × Diam.: 50 mm × 11 mm
Membrane Surface area: 0.5 cm2
Tube Size: 2.2 mL
Working Volume: 0.5 mL
Pore Size: 50 kDa MWCO

Features

• 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

Other recommended products

Amicon® Ultra-4, PLTK Ultracel-PL Membrane, 30 kDa, Merck KGaA (CAT#: STEM-LC-0009-LKN)
Amicon Ultra Centrifugal Filter Units, Ultra-4, MWCO 100 kDa, Merck KGaA (CAT#: STEM-LC-0027-LKN)
Amicon® Ultra-15, PLHK Ultracel-PL Membrane, 100 kDa, 8 ea, Merck KGaA (CAT#: STEM-LC-0018-LKN)
PSA – U2k® Single Use Centrifuge (CAT#: AM-BP-0864-LC)
Amicon® Ultra-15, PLBC Ultracel-PL Membrane, 3 kDa, 8 ea, Merck KGaA (CAT#: STEM-LC-0013-LKN)
Corning® Spin-X® UF Concentrators, 10K MWCO, CLS431488, Corning, Inc. (CAT#: STEM-L-4063-Y)
Amicon® Ultra-0.5, Ultracel-10 Membrane, 10 kDa, 500 ea, Merck KGaA (CAT#: STEM-LC-0019-LKN)
Corning® Spin-X® UF Concentrators, 100K MWCO, CLS431481, Corning, Inc. (CAT#: STEM-L-4061-Y)