"SEC Chromatography"

Supplier: Cytiva

PD MiniTrap G-25 columns are prepacked, single-use gravity columns for desalting, buffer exchange, and sample cleanup.

Supplier: TOSOH Bioscience

TSKgel® UP-SW2000 columns are designed for the analysis of small proteins, peptides and oligonucleotides. The columns are packed with 2 μm silica-based beads shielded with a hydrophilic diol-type bonded phase that prevents the silica surface from interacting with protein samples.

Supplier: Cytiva

HiPrep™ 16/60 Sephacryl S-500 HR and HiPrep™ 26/60 Sephacryl® S-500 HR are pre-packed gel filtration columns for preparative separation of biomolecules of up to 5 and 13 ml sample volume respectively. Sephacryl® S-500 is used for separating polysaccarides, macromolecules with extended structures, and even small plasmids.

Supplier: Cytiva

PD-10 Desalting Columns contain Sephadex G-25 resin for rapid buffer exchange, desalting, and removal of small contaminants (salts, dyes, radioactive labels) from samples using gravity flow or centrifugation.

Supplier: Cytiva

Sephadex™ G-50 Medium is well established gel filtration medium for desalting and buffer exchange of biomolecules >30000 molecular weight. The larger bead size of G-50 Medium is suited for large scale separations.

Supplier: Thermo Fisher Scientific

These desalting columns are ready-to-use, disposable, gel filtration columns for separating proteins and other macromolecules from low molecular weight buffer salts and reagents.

Supplier: Thermo Fisher Scientific

Protein desalting spin columns are designed to desalt or exchange buffer of protein samples with volumes of 30 to 120 µl. These devices have exceptional desalting characteristics with ≥95% retention of salts and small molecules while providing excellent recovery of proteins greater than 7 kDa. Multiple samples can be processed in less than five minutes without cumbersome column preparation steps.

Supplier: Cytiva

Sephacryl™ High Resolution (HR) gel filtration media allow fast and reproducible purification of proteins, polysaccharides, and other macromolecules by gel filtration at laboratory and industrial scale.