"Tosoh Bioscience"

Supplier: Tosoh Bioscience

TSK-GEL® Phenyl-5PW is most effiicient hydrophobic column to screen for the selectivity, retention and recovery of most biomolecules.

Supplier: Tosoh Bioscience

The TSKgel® SuperSW mAb HTP column is designed with the same pore-controlled technology as the TSKgel® SuperSW mAb HR column and is specialized for fast run times. HTP stands for ‘high throughput’ and the TSKgel® SuperSW mAb HTP column's reduced internal diameter and length (4.6 mm ID × 15 cm) allows for high resolution between the mAb dimer and monomer in less time. The resolution is equivalent to that of the TSKgel® G3000SWXL column, but in half of the separation time.

Supplier: Tosoh Bioscience

TSKgel® HIC-ADC Butyl columns contain non-porous particles bonded with butyl ligands. These columns are specifically designed to retain ADC’s, enhancing resolution among variably conjugated ADC isoforms.

Supplier: Tosoh Bioscience

The TSKgel® NH2-100 DC column is packed with 3 μm silica particles containing 10 nm pores and connects directly to TSKgel® reversed phase columns. The DC in TSKgel® NH2-100 DC emphasizes this Direct Connect aspect. This column has the same packing material as the TSKgel® NH2-100 columns, so therefore shows high retention for hydrophilic compounds/ions. A male-type outlet endfitting enables the direct connection to the screw-type endfitting of a TSKgel® reversed phase column. This allows for the simultaneous separation using a linear gradient of an active pharmaceutical ingredient (API) and its counterion without the loss of column efficiency normally experienced when connecting two columns with capillary tubing.

Supplier: Tosoh Bioscience

TSKgel® FcR-IIIA-NPR is based on a recombinant FcγIIIa receptor ligand immobilized on a non-porous polymer particle. It allows fast assessment of biologic activity of monoclonal antibodies.

Supplier: Tosoh Bioscience

TSKgel® Protein A-5PW columns have been designed for the rapid separation and robust quantification of a variety of antibodies. Monoclonal antibodies from harvested cell culture media can be captured and accurately quantitated in less than 2 minutes per injection. The column can be used for more than 2000 injections without regeneration or cleaning.

Supplier: Tosoh Bioscience

The TSKgel® UP-SW3000-LS columns are dedicated to U/HPLC size exclusion analyses of monoclonal antibodies and other biopharmaceuticals combined with advanced detection such as multi-angle light scattering (MALS) or mass spectrometry (MS).

Supplier: Tosoh Bioscience

These stainless steel TSK-Gel® columns are composed of spherical, hydrophilic methacrylate beads.

Supplier: Tosoh Bioscience

Hydrophobic interaction chromatography resins can be applied to separate or purifiy proteins with similar chemical or structural properties, plasmids and monoclonal antibodies.

Supplier: Tosoh Bioscience

TSKgel ODS-140HTP columns provide high resolution and short analyses time at moderate pressures, enabling high throughput separations

Supplier: Tosoh Bioscience

TSK-Gel®, Toyopearl® AF-Amino-650M, 65 μm

Supplier: Tosoh Bioscience

TSKgel SWXL columns, introduced in 1987, represent the second generation of high performance Gel Filtration columns that have become synonymous with analyzing protein molecular weights in the emerging field of biotechnology.

Supplier: Tosoh Bioscience

TSKgel® NH2-100 amino-bonded columns stand out by providing much improved chemical stability, a prerequisite for achieving reproducible and reliable results. These columns are packed with 3 μm silica particles containing 10 nm pores. A novel bonding strategy was adopted to improve chemical stability of the bonded phase. First, the silica is reacted with a trimethylsilane endcapping reagent at a low stoichiometric ratio before reacting residual and accessible silanol groups with trifunctional alkylaminosilane reagent. The resulting bonded phase provides a better safeguard against hydrolysis of the underlying silica.

Supplier: Tosoh Bioscience

The TSKgel® OApak-A column is packed with porous hydrophilic polymer beads which have been chemically modified with a weak cation exchange group. Applications include organic acids in fruit juices, wine, beer, coffee, and salt solutions.

Supplier: Tosoh Bioscience

Toyopearl® SP-650M, 40 - 90 µm, 1000 Å

Supplier: Tosoh Bioscience

TSKgel Amide-80 columns are packed with 2, 3, 5, or 10 µm spherical silica particles that are covalently bonded with carbamoyl groups containing an 8 nm nominal pore size.