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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

$221.13 - $312.39

Specifications

Cap Material Polypropylene
Color White
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
Product Type Ultrafiltration Concentrator
Filter Material Polyethersulfone
View More Specs
Products
Catalog Number Mfr. No. Capacity (Metric) Filtration Area Molecular Weight Quantity Price Quantity    

07-201-340

 
corning™
431477
500μL 0.5cm2 5000 MWCO 25 Pack Case of 25 Each for $221.13

07-201-342

 
corning™
431479
500μL 0.5cm2 30000 MWCO 25 Pack Case of 25 Each for $244.00

07-201-341

 
corning™
431478
500μL 0.5cm2 10000 MWCO 25 Pack Case of 25 Each for $221.13

07-201-343

 
corning™
431480
500μL 0.5cm2 50000 MWCO 25 Pack Case of 25 Each for $308.44

07-201-349

 
corning™
431486
6mL 2.5cm2 100000 MWCO 25 Pack Case of 25 Each for $312.39

07-201-345

 
corning™
431482
6mL 2.5cm2 5000 MWCO 25 Pack Case of 25 Each for $312.39

07-201-346

 
corning™
431483
6mL 2.5cm2 10000 MWCO 25 Pack Case of 25 Each for $301.96

07-201-344

 
corning™
431481
500μL 0.5cm2 100000 MWCO 25 Pack Case of 25 Each for $246.78

07-201-348

 
corning™
431485
6mL 2.5cm2 50000 MWCO 25 Pack Case of 25 Each for $301.96

07-201-347

 
corning™
431484
6mL 2.5cm2 30000 MWCO 25 Pack Case of 25 Each for $301.96

07-201-350

 
corning™
431487
20mL 6cm2 5000 MWCO 12 Pack Case of 12 Each for $278.59

07-201-351

 
corning™
431488
20mL 6cm2 10000 MWCO 12 Pack Case of 12 Each for $278.59

07-201-352

 
corning™
431489
20mL 6cm2 30000 MWCO 12 Pack Case of 12 Each for $274.52

07-201-354

 
corning™
431491
20mL 6cm2 100000 MWCO 12 Pack Case of 12 Each for $273.17

07-201-353

 
corning™
431490
20mL 6cm2 50000 MWCO 12 Pack Case of 12 Each for $274.52
Description & Specifications

Specifications

Cap Material Polypropylene
Color White
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
Product Type Ultrafiltration Concentrator
Filter Material Polyethersulfone
Filter Type Centrifuge

Providing that the appropriate device size and membrane cut-off is selected, Corning Spin-X UF products will typically yield recoveries of the concentrated sample in excess of 90% when the starting sample contains over 0.1mg/mL of the solute of interest. Depending on sample characteristics relative to the membrane type used, solute adsorption
on the membrane surface is typically 2 to 10 ++g/cm2. This can increase to 20 to 100 ++g/cm2
when the filtrate is of interest and the solute must pass through the whole internal structure
of the membrane.

  • General purpose polyethersulfone membranes for excellent retentate recovery
  • Llow fouling, exceptional flux and broad pH range Polyethersulfone membranes exhibit no hydrophobic or hydrophilic interactions
  • Advanced designs and low adsorption materials offer faster processing speeds and higher recovery of the concentrated samples

Corning offers Spin-X™ UF concentrators in three sizes.
Spin-X™ UF 500 for 100 to 500μL samples

  • Made of Polycarbonate body and concentrator cap; Polypropylene Filtrate vessel
  • One step procedure for sample preparation
  • Effectively be used in fixed angle rotors accepting 2.2mL centrifuge tubes
  • Patented vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides high speed concentrations, even with particle laden solutions
Spin-X™ UF 6 for 2 to 6mL samples
  • Made of Polycarbonate body and Filtrate vessel; Polypropylene concentrator cap
  • Offer increased volume flexibility and performance
  • Process up to 6mL in swing bucket or fixed angle rotors accepting standard 15mL conical bottom tubes
  • In a single spin, solutions can be concentrated in excess of 100-fold
  • Samples are typically concentrated in 10 to 30 minutes with macromolecular recoveries in excess of 95%
  • Features twin vertical membranes for unparalleled filtration speeds and 100x plus concentrations
  • Remaining volume is easy to read off the printed scale on the side of the concentrator and the modified dead stop pocket further simplifies direct pipet recovery of the final concentrate
Spin-X™ UF 20 for 5 to 20mL samples
  • Made of Polycarbonate body and Filtrate vessel; Polypropylene concentrator cap
  • Offer increased volume flexibility and performance
  • Handles up to 20mL in swing bucket centrifuges and 14mL in 25° fixed angle rotors accepting 50mL centrifuge tubes
  • Featuring twin vertical membranes for unparalleled filtration speeds and achieve 100x plus concentrations
  • Remaining volume is easy to read off the printed scale on the side of the concentrator and the modified dead stop pocket further simplifies direct pipet recovery of the final concentrate

General purpose laboratory concentration and desalting of proteins, enzymes, cells, biomolecules, antibodies and immunoglobulins
Removal of labeled amino acids and nucleotides
HPLC sample preparation
Deproteinization of samples
Recovery of biomolecules from cell culture supernatants, lysates