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Pierce™ Protein Concentrator PES, 30K MWCO, 5-20 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 30K and can be used for processing sample volumes ranging from 5 to 20 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Protein Concentrator PES, 3K MWCO, 5-20 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 3K and can be used for processing sample volumes ranging from 5 to 20 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Centrifuge Columns, 0.8 mL (Thermo Scientific™)

Thermo Scientific Pierce Centrifuge Columns are convenient tools for handling 40 µL to 10 mL of an affinity support for purification.

Column details:

• Made from low protein binding polypropylene for compatibility with protein purification
• Total volume: 800 µL
• Resin volume: 40-400 µL
• Filter type, pore size: Polyethylene filter, ~30 µm pore size
• Receiver tube: Fits standard microcentrifuge tubes
• Caps: O-ring screw-top cap
• Twist-off bottom

Simply add the affinity resin to one of the polypropylene columns, remove the twist-off bottom and allow the resin to pack itself. Then add your sample and allow it to bind to the support and use a centrifuge to efficiently wash away any contaminants and elute your purified protein. Pierce Centrifuge Columns can be used in either spin or gravity-flow format. The spin format reduces sample processing time and makes column washing and elution more efficient. For gravity-flow procedures and when slow processing time is desired for binding steps with dilute samples, Column Extenders can be used to increase the column reservoir capacity. Use the any combination of processing techniques to get the best possible chromatography results.

Applications:

• Affinity purification, affinity chromatography
• Immunodepletion
• Ion exchange resins
• Gel filtration, desalting, buffer exchange

Related Products
Pierce™ Centrifuge Columns, 2 mL
Pierce™ Centrifuge Columns, 5 mL
Pierce™ Centrifuge Columns, 10 mL
Column Extenders for Pierce™ Centrifuge Columns

Pierce™ Protein Concentrator PES, 100K MWCO, 20-100 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 100K and can be used for processing sample volumes ranging from 20 to 100 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Protein Concentrator PES, 10K MWCO, 5-20 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 10K and can be used for processing sample volumes ranging from 5 to 20 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Protein Concentrator PES, 3K MWCO, 2-6 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 3K and can be used for processing sample volumes ranging from 2 to 6 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

PrepFiler™ 96-Well Spin Plates and Filter Plates, ethylene oxide-treated (Applied Biosystems™)

PrepFiler® 96-Well Spin Plates and Filter Plates are intended for use with the updated PrepFiler® Automated Forensic DNA Extraction Kit, which does not include plastic consumables, providing users the flexibility to order only the plastics consumables they need. PrepFiler® Forensic DNA Extraction kits use magnetic particles with an optimized multi-component surface chemistry to deliver superior DNA yield from most forensic sample types, including body fluids, and stains and swabs of body fluids. The PrepFiler® Spin Plates and Filter Plates are used for sample lysis and substrate removal for sample processing in 96-well plate format. The packaged plates are treated with ethylene oxide.

cDNA Size Fractionation Columns (Invitrogen™)

cDNA Size Fractionation Columns offer an efficient and convenient method for size-fractioning double-stranded cDNA (1).

• Pre-packed, disposable columns efficiently remove small (<500 bp) cDNAs-including residual adapters, linkers, or other fragments that could interfere with ligation of cDNA to the vector
• Columns size-fractionate cDNA >500 bp

Performance and Quality Testing: Wash time, drop volume during elution of fragments, and the ability to clearly and cleanly separate a mixture of dyes, including xylene cyanol and bromophenol blue, are evaluated.

Pierce™ Protein Concentrator PES, 30K MWCO, 20-100 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 30K and can be used for processing sample volumes ranging from 20 to 100 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Protein Concentrator PES, 10K MWCO, 20-100 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 10K and can be used for processing sample volumes ranging from 20 to 100 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Polypropylene Columns (Empty) (Invitrogen™)

These empty, 10-mL polypropylene columns are for use with the ProBond™ Purification System and hold ProBond™ resin.

Chargeswitch™ Pro Filter Collection Tube (Invitrogen™)

The Chargeswitch® -Pro Filter Collection Tube is a 50 ml conical tube that will accommodate the centrifuge protocol of Chargeswitch® Pro Filter Plasmid Midi and Maxi kits

Pierce™ Spin Columns - Screw Cap (Thermo Scientific™)

Thermo Scientific Pierce Screw Cap Spin Columns are convenient tools for manipulating small volumes of affinity supports (20 to 400 µL) for protein purification.

Features of Screw Cap Spin Columns:

Adaptable: included Luer-Lok adaptors allow these columns to be used for syringe-based purifications
Column volume: 900µL
Resin volume: 20 to 400µL
Filter type: polyethylene filter, ~10µm pore size
Cap: O-ring screw-top caps
Frit options: included small & large frit options for different sample sizes

Simply add the affinity resin and sample to one of the spin columns, then use a microcentrifuge to efficiently wash away contaminants and elute your purified sample without losing any resin in the process. Spin columns allow you to affinity purify more protein in less time.

Applications:
• Affinity purification or affinity chromatography
• Immunodepletion
• Immunoprecipitation (IP)
• Co-immunoprecipitation (co-IP)

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Pierce™ Spin Cups - Paper Filter
Pierce™ Spin Cups - Cellulose Acetate Filter
Pierce™ Spin Columns - Snap Cap
Pierce™ Micro-Spin Columns

Pierce™ Protein Concentrator PES, 100K MWCO, 5-20 mL (Thermo Scientific™)

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product has a molecular weight cutoff (MWCO) of 100K and can be used for processing sample volumes ranging from 5 to 20 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 5 to 30 minutes for 10K MWCO (time may vary for a product with a different MWCO)
• Excellent protein recovery—typical protein recovery is >90%
• Versatility—perform sample concentration, diafiltration, or buffer-exchange of biological samples
• Compatibility—may be used in both fixed angle and swing bucker rotors; collect and recover sample without invert spinning

For easy identification, the MWCO value is etched on the side of each device. To assist with sample addition and recovery, a clear window with graduations is located on the side of each device enabling visual determination of the retentate volume. The vertical design of the membrane allows high flux rates, low nonspecific binding, and negligible protein aggregation on the membrane; and it offers reliable and consistent results.

Pierce Protein Concentrators PES contain a membrane rated for retaining molecules with a molecular weight at least 2-fold 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. To achieve >90% recovery of protein, the minimum protein sample concentration should be 0.1 mg/mL.

Pierce™ Microcentrifuge Tubes, 2.0 mL (Thermo Scientific™)

Thermo Scientific Pierce 2 mL Capacity Microcentrifuge Tubes are convenient tools for manipulating small volumes of affinity supports for protein purification.

Features of 2 mL Capacity Microcentrifuge Tubes:

• 1.5 mL capacity
• Polypropylene formulation
• Attached snap caps

Simply add the affinity resin and sample to one of the microcentrifuge tubes, then use a microcentrifuge to efficiently wash away contaminants and elute your purified sample without losing any resin in the process. Microcentrifuge tubes allow you to affinity purify more protein in less time.

Applications:
• Affinity purification or affinity chromatography
• Immunodepletion
• Immunoprecipitation (IP)
• Co-immunoprecipitation (co-IP)

Related Products
Pierce™ Microcentrifuge Tubes, 1.5 mL