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Thermo Scientific™ Pierce™ Protein Concentrator PES, 20 to 100mL

Thermo Scientific™ Pierce™ Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of protein samples.

26.92€ - 145.00€


Productos 7
Código de producto Marca MWCO Tipo Volumen (métrico) Cantidad Precio Cantidad y disponibilidad  
Código de producto Marca MWCO Tipo Volumen (métrico) Cantidad Precio Cantidad y disponibilidad  
15502023 Ver documentos Thermo Scientific™
88534
5kDa Protein Concentrator 20 to 100mL 4 rxn(s) 145.00€
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15451035 Ver documentos Thermo Scientific™
88535
10kDa Protein Concentrator 20 to 100mL 4 rxn(s) 145.00€
100 ml Ver productos alternativos
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15481045 Ver documentos Thermo Scientific™
88536
30kDa Protein Concentrator 20 to 100mL 4 rxn(s) 145.00€
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16301964 Ver documentos Thermo Scientific™
88534S
5K Spin Column, Bottle(s) 20 to 100mL 1pk 26.98€
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Fecha de envío estimada
del proveedor 31-10-2019
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16311964 Ver documentos Thermo Scientific™
88535S
10K Spin Column, Bottle(s) 20 to 100mL 1pk 26.92€
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16321964 Ver documentos Thermo Scientific™
88536S
30K Spin Column, Bottle(s) 20 to 100mL 1pk 26.98€
cada uno Ver productos alternativos
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Fecha de envío estimada
del proveedor 31-10-2019
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16331964 Ver documentos Thermo Scientific™
88537S
100K Spin Column, Bottle(s) 20 to 100mL 1pk 26.92€
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Descripción

Descripción

The Thermo Scientific™ Pierce™ concentrators are easy-to-use centrifugal devices that provide fast processing and excellent recovery of protein samples. These disposable ultrafiltration devices contain a polyethersulfone (PES) membrane for the concentration, desalting, and buffer exchange of biological samples, such as tissue culture media, antiserum, monoclonal antibody preparations, and chromatography fractions. They can also be used to remove unincorporated label following protein modification reactions. 

The PES membrane in these devices is available in five distinct molecular-weight cutoffs (MWCO) of 3K, 5K, 10K, 30K, and 100K, and can be used for processing sample volumes from 100 μL to 100 mL. The MWCOs are etched on the sides of the concentrators for easy identification, while a clear window with graduations on the side of each device allows for visual determination of the concentrated sample (retentate) volume. The unique design provides reliable and consistent results. Multiple device sizes are available to handle maximum sample volumes of 0.5 mL, 6 mL, 20 mL, and 100 mL.
  • Rapid processing—unique design minimizes membrane fouling and sample concentration of 10- to 30-fold can be achieved in 5–30 minutes for 10K MWCO (device dependent—times may vary for other MWCO’s), even with particle laden solutions.
  • High recovery—retain >90% of protein samples while removing contaminants or exchanging buffers.
  • Convenient—clear markings, wide sample chamber and removable filtrate chamber make handling simple and easy.
  • Instrument compatible—can be used with standard centrifuges utilizing either fixed-angle or swinging-bucket rotors.