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Tosoh Bioscience’s Product Portfolio 

Tosoh Bioscience LLC is a major supplier of chromatography products worldwide, particularly to the pharmaceutical, biotechnology, and chemical industries. Whether your needs are basic biological research, drug discovery, medicinal chemistry, agriculture, manufacturing, or other industrial applications, we have the optimal solution. We are a global leader in the manufacturing and sales of high quality, innovative pre-packed HPLC columns and bulk resins with the TSKgel and TOYOPEARL brand names. As experts in GPC, Tosoh Bioscience LLC offers dedicated systems for GPC analysis, the EcoSEC GPC System and the EcoSEC High Temperature GPC System. CaPure-HA, a hydroxyapatite resin for biomolecule purification, is a unique resin from Tosoh in that it is both the ligand and base bead.

Upcoming Events:

LCGC Live Webcast,
Nov. 29, 2016, 2 pm EST

Analysis of Antibody-Drug Conjugates by Hydrophobic Interaction and Size Exclusion Chromatography: An Orthagonal Approach 

BioPharm Live Webcast,
Dec. 1, 2016, 2 pm EST

A Single Intermediate Purification Step to Improve Monoclonal Antibody Purity: Impurity Removal with a Strong Cation Exchange Resin

 

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TSKgel Protein A-5PW HPLC columns

TSKgel Protein A-5PW column

This high performance protein A column was designed for fast and accurate IgG titer determination with excellent recovery. Offering 1-2 minutes/analysis and >2000 injections per column, users can accurately monitor the titer of mAb with high confidence.

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TSKgel UP-SW3000, 2 µm UHPLC/HPLC columns

Offering dual functionality for use in both UHPLC and HPLC systems, the TSKgel UP-SW3000 column is the new gold standard for mAb characterization.

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TOYOPEARL Sulfate-650F resin

TOYOPEARL Sulfate-650F resin

TOYOPEARL Sulfate-650F is a strong cation exchange resin that has demonstrated high salt tolerance. Offering the strongest capture of monoclonal antibody (mAb) aggregates over a wide pH range, this resin exhibits a dynamic binding capacity of >120 g/L.

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TOYOPEARL AF-rProtein A HC-650F resin

With demonstrated dynamic binding capacities of >70 g/L at residence times of 5 minutes, TOYOPEARL AF-rProtein A HC-650F was designed to reduce production costs.

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EcoSEC GPC Systems

Engineered to deliver superior performance, unparalleled
versatility and unmatched
baseline stability for both
systems: EcoSEC GPC System
(up to 60 °C) and EcoSEC High Temperature GPC System (up
to 220 °C).

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TSKgel GPC Columns

Semi-micro columns (4.6 mm ID × 15 cm) are the TSKgel columns of choice for use with EcoSEC GPC Systems and offer the versatility to handle all sample types.

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