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

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

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

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.

Use for gravity flow purification. Disposable PD-10 Columns: Pk of 50 Empty Columns are economical, plastic columns that can be packed with a wide range of bulk media.

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

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.

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

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

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

A transforming technology for plasma protein-binding assays

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

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

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

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

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

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.

Use for high-resolution, small-scale protein purification. GE Healthcare Life Sciences™ HiTrap™ IEX HP Prepacked Columns are prepacked, ready-to-use Sepharose™ High Performance strong cation exchange columns.

Use for intermediate lab-scale purification and large-scale polishing of biomolecules GE Healthcare Life Sciences™ RESOURCE™ Q IEX Columns are strong anion exchanger columns.

Use these columns in preparative purification as well as for characterization and analysis of proteins with molecular weights between Mr 3,000 and 70,000, such as recombinant tagged proteins. GE Healthcare HisTrap™ excel Prepacked Columns feature tolerance to repeated harsh cleaning procedures at high pH ensures long column lifetime and minimizes carryover.

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

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

Ready-to-use and disposable, Float-A-Lyzer G2 incorporates biotech-grade cellulose ester (CE) membrane tubing into a preasembled dialysis device that is easy-to-use and provides ultimate convenience for small volume dialysis (1 to 10mL)

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

Provide reliable and reproducible desalting and buffer exchange with sample sizes of up to 15mL per column. GE Healthcare 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.

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

Weak anion exchanger for small-scale protein purifications.  GE Healthcare Lifescience™ HiTrap™ DEAE Sepharose Fast Flow IEX Columns are convenient and rapid.

Suitable for all types of laboratory dialysis including desalting, compound separation and binding studies.

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane

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.