Pierce™ Protein Concentrators
Über diesen Artikel
Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples such as proteins and nucleic acids.
- Sample concentration of 10- to 30-fold can be achieved in 10 minutes or less
- Unique design minimises membrane fouling and provides high speed concentrations, even with particle laden solutions
- Compatible with most bench-top microcentrifuges with fixed-angle rotors that accommodate 2,2 ml tubes
- Molecular weight cutoff
- Can be used for processing sample volumes
- Rapid protein concentration
- Excellent protein recovery
- Reliable, consistent results
The 0,5 ml concentrators contain a vertical PES membrane, which allows for processing of small volumes between 100 and 500 µl. 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 retentate volume. Typical protein recovery for proteins that are ≥ two-fold greater than the MWCO is >90%, the minimum protein sample concentration should be 0,1 mg/ml.
The 2 to 6 ml concentrators have a built-in dead stop and contain a vertical low protein-binding, high flux PES membrane, which allows for processing of volumes between 2 and 6 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 retentate volume.
Pierce™ Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least twofold greater than the MWCO rating of the PES membrane within the device. Reduced recovery may occur when using a concentrator with molecules smaller than the recommended mass. Protein recovery will vary depending on the specific protein in the sample and its starting concentration.
Caution: For research use only. Not for use in diagnostic procedures.
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Product Details & Documents
Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples such as proteins and nucleic acids.
- Sample concentration of 10- to 30-fold can be achieved in 10 minutes or less
- Unique design minimises membrane fouling and provides high speed concentrations, even with particle laden solutions
- Compatible with most bench-top microcentrifuges with fixed-angle rotors that accommodate 2,2 ml tubes
- Molecular weight cutoff
- Can be used for processing sample volumes
- Rapid protein concentration
- Excellent protein recovery
- Reliable, consistent results
The 0,5 ml concentrators contain a vertical PES membrane, which allows for processing of small volumes between 100 and 500 µl. 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 retentate volume. Typical protein recovery for proteins that are ≥ two-fold greater than the MWCO is >90%, the minimum protein sample concentration should be 0,1 mg/ml.
The 2 to 6 ml concentrators have a built-in dead stop and contain a vertical low protein-binding, high flux PES membrane, which allows for processing of volumes between 2 and 6 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 retentate volume.
Pierce™ Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least twofold greater than the MWCO rating of the PES membrane within the device. Reduced recovery may occur when using a concentrator with molecules smaller than the recommended mass. Protein recovery will vary depending on the specific protein in the sample and its starting concentration.
Caution: For research use only. Not for use in diagnostic procedures.
Spezifikationen für diese Produktfamilie
Technische Daten
- Catalog No:
- PIER88512
- PIER88513
- PIER88502
- PIER88503
- PIER88514
- PIER88515
- PIER88516
- PIER88517
- PIER88521
- PIER88522
- PIER88523
- PIER88524
- PIER88525
- PIER88526
- PIER88527
- PIER88528
- PIER88529
- PIER88531
- PIER88532
- PIER88533
- PIER88534
- PIER88535
- PIER88536
- PIER88537
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Product Family Options
Produktinformationen
- BezeichnungMWCOVerfügbarkeitPreis
- Spezifikationen:
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Cat. No.PIER88512TemperaturRT - Spezifikationen:
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Cat. No.PIER88513TemperaturRT - Spezifikationen:
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Cat. No.PIER88502TemperaturRT - Spezifikationen:
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Cat. No.PIER88503TemperaturRT - Spezifikationen:
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Cat. No.PIER88514TemperaturRT - Spezifikationen:
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Cat. No.PIER88515TemperaturRT - Spezifikationen:
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Cat. No.PIER88516TemperaturRT - Spezifikationen:
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Cat. No.PIER88517TemperaturRT - Spezifikationen:
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Cat. No.PIER88521TemperaturRT - Spezifikationen:
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Cat. No.PIER88522TemperaturRT - Spezifikationen:
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Cat. No.PIER88523TemperaturRT - Spezifikationen:
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Cat. No.PIER88524TemperaturRT - Spezifikationen:
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Cat. No.PIER88526TemperaturRT - Spezifikationen:
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Cat. No.PIER88527TemperaturRT - Spezifikationen:
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Cat. No.PIER88528TemperaturRT - Spezifikationen:
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Cat. No.PIER88529TemperaturRT - Spezifikationen:
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Cat. No.PIER88531TemperaturRT - Spezifikationen:
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Cat. No.PIER88535TemperaturRT - Spezifikationen:
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Cat. No.PIER88536TemperaturRT - Pierce™ Protein concentrator PES, 20 - 100 ml100 kDEinloggen für Verfügbarkeit1 * 4 SETSFr. 282.00Spezifikationen:
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Cat. No.PIER88537TemperaturRT
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