Dialysis and Desalting
Dialysis and Desalting
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ Dialysis Cassettes, 3.5K MWCO
Remove salts and contaminants, and maximize sample recovery using this semi-permeable membrane with a 3,500-Dalton protein MW cut-off (MWCO) cassette that is easier to use than traditional dialysis tubing.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ MINI Dialysis Devices, 10K MWCO
Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.
Spectrumâ„¢ Labs Spectra/Porâ„¢ 7 10,000 D MWCO Standard RC Pre-Treated Dialysis Kits
With chemically-treated tubing to remove any trace levels of heavy metals and sulfide compounds
Spectrumâ„¢ Universal Dialysis Tubing Closures (for all Membrane Types)
Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal
Thermo Scientific™ Zeba™ Spin Desalting Columns, Plates, and Cartridges, 7K MWCO, 0.5–100 mL
Perform high-throughput protein recovery (7K MWCO) and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Thermo Scientific Pierce Zeba desalting chromatography columns, plates, and cartridges.
Thermo Scientific™ Zeba™ Spin Desalting Columns and Plates, 40K MWCO, 75 μL–10 mL
The new and enhanced Zeba Spin and Micro Spin Desalting columns and plates are designed for efficient desalting and buffer exchanging proteins with a molecular weight >40 kDa and removing small molecules less than 2 kDa. They provide exceptional desalting and protein recovery performance.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ G2 Dialysis Cassettes, 7K MWCO
Important Note: These G2 Dialysis Cassettes will be discontinued on June 1, 2023 and replaced by G3 Dialysis Cassettes, a new generation of cassettes. Consider switching to G3 Dialysis Cassettes. Remove salts and contaminants while maximizing sample recovery with these second-generation, self-floating protein dialysis cassettes.
Thermo Scientificâ„¢ SnakeSkinâ„¢ Dialysis Tubing
Perform desalting and buffer exchange for 10 to 100 mL samples with this 3.5K, 7K, and 10K molecular weight cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. Securely close dialysis tubing up to 50 mm flat diameter with the sturdy, non-floating tube SnakeSkin Dialysis Clips.
Thermo Scientificâ„¢ Rapid Equilibrium Dialysis (RED) Inserts and Plates
Equilibrium dialysis is a method used in plasma protein binding (PPB) studies to determine the amount of free, active drugs present in plasma. The Rapid Equilibrium Dialysis (RED) Device is widely accepted as the gold standard device for measuring interactions between drugs and PPB.
Cytiva Disposable PD-10 Desalting Columns
Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. Cytiva Life Sciencesâ„¢ Disposable PD-10 Desalting Columns provide fast, high-recovery.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ MINI Dialysis Devices, 2K MWCO
Perform sample buffer exchange with these 2000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ MINI Dialysis Device, 7K MWCO
Perform sample buffer exchange with these 7000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.
Thermo Scientific™ POROS™ HQ 10 μm Column, 4.6 x 100 mm, 1.7 mL
Thermo Scientificâ„¢ POROSâ„¢ HQ is based on a quaternized polyethyleneimine functional group yielding a high capacity, High Performance Chromatographyâ„¢ resins designed for the separation and purification of biomolecules.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ G2 Dialysis Cassettes, 20K MWCO
Important Note: These G2 Dialysis Cassettes will be discontinued on June 1, 2023 and replaced by G3 Dialysis Cassettes, a new generation of cassettes. Consider switching to G3 Dialysis Cassettes. Remove salts and contaminants while maximizing sample recovery with these second-generation, self-floating protein dialysis cassettes.
Thermo Scientificâ„¢ Slide-A-Lyzerâ„¢ Dialysis Flasks
Facilitate removal of salts and small contaminants from proteins or macromolecules in sample volumes up to 250 mL. Each Slide-A-Lyzer Dialysis Flask provides flotation disks that when attached to the neck of the flask, allows the flask to float in a vertical position for simple and safe handling.