Dialyse et dessalage

Thermo Scientific™ SnakeSkin™ Dialysis Tubing, 10K MWCO, 22 mm

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™ SnakeSkin™ Dialysis Clips

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

Thermo Scientific™ SnakeSkin™ Dialysis Tubing, 3.5K MWCO, 22 mm

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™ Dialysis Tubing, 3.5K MWCO, 35 mm

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™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 10K MWCO, 3 mL

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

Spectrum™ Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

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

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Cassettes, 3.5K MWCO, 12 mL

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™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 10K MWCO, 15 mL

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

Fisher Science Education™ Seamless Cellulose Dialysis Tubing

Retains materials with 12,000 and higher molecular weight.

Spectrum™ Spectra/Por™ Float-A-Lyzer™ G2 Dialysis Devices

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)

Spectrum™ Spectra/Por™ 3 RC Dialysis Membrane Tubing 3500 Dalton MWCO

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

Thermo Scientific™ Zeba™ Spin Desalting Columns, 7K MWCO, 10 mL

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

Spectrum™ Labs 0.1 - 0.5 kD Biotech CE Dialysis Kits

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

Thermo Scientific™ SnakeSkin™ Dialysis Tubing, 3.5K MWCO, 16 mm

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.

Cytiva (Formerly GE Healthcare Life Sciences) Disposable PD-10 Columns: Pk of 50 Empty Columns

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.

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Flasks, 2K MWCO, 250 mL

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

Cytiva (Formerly GE Healthcare Life Sciences) Disposable PD-10 Desalting Columns

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.

Thermo Scientific™ Zeba™ Spin Desalting Columns, 7K MWCO, 2 mL

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

Thermo Scientific™ Zeba™ Spin Desalting Columns, 7K MWCO, 0.5 mL

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

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Flasks, 3.5K MWCO, 230 mL

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

Spectrum™ Spectrum™ Dialysis Tubing Closures: Spectra/Por™ Standard Type

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

Cytiva (Formerly GE Healthcare Life Sciences) Superdex 75 Increase Prepacked Column, 10/300 GL

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. Cytiva HisTrap™ excel Prepacked Columns feature tolerance to repeated harsh cleaning procedures at high pH ensures long column lifetime and minimizes carryover.

Thermo Scientific™ Slide-A-Lyzer™ Cassette Syringes, 20 mL

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

Cytiva (Formerly GE Healthcare Life Sciences) HiTrap™ Desalting Prepacked Columns

For rapid convenient desalting and buffer exchange. HiTrap™ Desalting Prepacked Columns are prepacked, ready to use column for group separation between high and low molecular weight substances.

Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Device, 10K MWCO, 0.5 mL

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™ Dialysis Flasks, 20K MWCO, 250 mL

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

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

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™ Zeba™ Spin Desalting Columns, 7K MWCO, 5 mL

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

Thermo Scientific™ Rapid Equilibrium Dialysis (RED) Device Inserts, 8K MWCO

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™ Slide-A-Lyzer™ Dialysis Cassettes, 10K MWCO, 3 mL

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

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