Use for convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 M_r).  Cytiva Life Sciences™ PD SpinTrap™ G-25 Desalting Columns provide the option of running multiple samples in parallel.

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

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.

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

Use for small-scale protein purifications Cytiva Life Sciences™ HiTrap™ SP Sepharose Fast Flow IEX Columns are strong cation exchanger columns for rapid separations either alone or connected in series.

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

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

Provide reliable and reproducible desalting and buffer exchange with sample sizes of up to 15mL per column. Cytiva HiPrep 26/10 Desalting Column is a convenient, easy-to-use column prepacked 53mL column with Sephadex G-25 Fine for desalting and buffer exchange.

Securely close dialysis tubing up to 50mm flat diameter, including SnakeSkin Dialysis Tubing, with these sturdy, non-floating tube closures.

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Polypropylene deep-well assay plate suficient for 96 microdialysis devices.

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

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

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

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

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

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. Cytiva Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

Feature stainless steel screws that tighten down on the dialysis membrane also acting as a gasket

Multipurpose dialysis tubing is ideal for general dialysis for a variety of applications and volumes

Selected MWCOs from 100 to 100,000 Daltons

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

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

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (2K MWCO).

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

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

Optimized for fast, convenient small-scale protein capture

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting