Dialysis and Desalting

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Flasks Available on GSA/VA Contract for Federal Government customers only.

Facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules in sample volumes up to 250mL.

Thermo Scientific™ Zeba Spin 7K MWCO Desalting Columns Available on GSA/VA Contract for Federal Government customers only.

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.

Thermo Scientific™ Pierce™ Dextran Desalting Columns

Separate proteins and other macromolecules from low-molecular weight buffer salts and reagents with crosslinked dextran-based gel-filtration columns.

Thermo Scientific™ Pierce™ Polyacrylamide Desalting Columns

Separate proteins and other macromolecules from low-molecular weight buffer salts and reagents with porous polyacrylamide-based gel-filtration columns.

Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO G2 Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (20K MWCO).

Thermo Scientific™ Slide-A-Lyzer™ 3.5K MWCO Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 3500-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Pierce™ Strong Ion Exchange Spin Columns

Perform rapid protein fractionation and sample preparation based on charge differences using these strong cation and anion exchange spin columns.

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Slide-A-Lyzer™ 3.5K MWCO MINI Dialysis Devices Available on GSA/VA Contract for Federal Government customers only.

Perform sample buffer exchange with these 3500-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Thermo Scientific™ Pierce™ RED Device for Rapid Equilibrium Dialysis Available on GSA/VA Contract for Federal Government customers only.

Perform plasma protein-binding assays, a critical step in drug development, with the easiest, fastest and most reliable rapid equilibrium dialysis (RED) system.

Thermo Scientific™ Zeba™ Spin Desalting Plates

Perform high-throughput sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening and assay development.

Seamless Cellulose Dialysis Tubing Products for Science Education

Retains materials with 12,000 and higher molecular weight.

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO MINI Dialysis Devices Available on GSA/VA Contract for Federal Government customers only.

Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO MINI Dialysis Devices Available on GSA/VA Contract for Federal Government customers only.

Perform sample buffer exchange with these 20,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Thermo Scientific™ Slide-A-Lyzer™ 3.5K MWCO G2 Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (3.5K MWCO).

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Cassette Accessories

Load samples into Slide-A-Lyzer dialysis cassettes and float them in dialysate buffer using these syringes and buoys.

Thermo Scientific™ Slide-A-Lyzer™ 7K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 7000-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO G2 Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (10K MWCO).

Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 20,000-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Zeba Spin 40K MWCO Desalting Columns Available on GSA/VA Contract for Federal Government customers only.

Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.

Thermo Scientific™ SnakeSkin™ 3.5K MWCO Dialysis Tubing Available on GSA/VA Contract for Federal Government customers only.

Perform desalting and buffer exchange for 10 to 100mL samples with this 3500-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing.

Thermo Scientific™ SnakeSkin™ 10K MWCO Dialysis Tubing Available on GSA/VA Contract for Federal Government customers only.

Perform desalting and buffer exchange for 10 to 100mL samples with this 10,000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing.

Thermo Scientific™ Slide-A-Lyzer™ 7K MWCO G2 Dialysis Cassettes

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (7K MWCO).

Thermo Scientific™ SnakeSkin™ 7K MWCO Dialysis Tubing Available on GSA/VA Contract for Federal Government customers only.

Perform desalting and buffer exchange for 15 to 100mL samples with this 7000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing.

Thermo Scientific™ Pierce™ Competition Rapid Equilibrium Dialysis (RED) Devices

Evaluate competitive binding interactions by rapid equilibrium dialysis (RED) using this specially designed base plate and insert system.

Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Device Floats

Securely hold up to 25 small (0.1mL) Slide-A-Lyzer MINI Dialysis Devices with these low-density polyethylene (LPDE) rafts designed to dialyze a sample array.

Thermo Scientific™ Pierce™ 10K MWCO 96-well Microdialysis Plate

Simultaneously process 1 to 96 samples with 10 to 100µL volumes with this convenient and disposable rapid dialysis system that is automation compatible.

Thermo Scientific™ Slide-A-Lyzer™ 2K MWCO Dialysis Cassettes Available on GSA/VA Contract for Federal Government customers only.

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 2000-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Pierce™ RED Device for Rapid Equilibrium Dialysis

A transforming technology for plasma protein-binding assays

Thermo Scientific™ Slide-A-Lyzer™ 2K MWCO MINI Dialysis Devices Available on GSA/VA Contract for Federal Government customers only.

Perform sample buffer exchange with these 2000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

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