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TSKgel Amide-80, 2 µm columns
EcoSEC High Temperature GPC System

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Coatings Trends and Technologies: September 15-16, Lincolnshire, IL

Polymers in Medicine and Biology: September 14-17, Santa Rosa, CA

Advances in Polyolefins: September 21-24, Santa Rosa, CA
Process Chromatography Workshop: September 21, San Francisco, CA
Process Chromatography Workshop: October 6, Cambridge, MA
For more events, please see our calendar of events.


Announcing an extension to our highly regarded TSKgel Amide-80 line: now available in 2 µm particle size.

A higher resolution, faster analysis alternative.

Browse through our e-application notebook covering the characterization of biotherapeutics and excipients in drug products using HPLC and UHPLC techniques.


CaPure-HA: Hydroxyapatite resin for the purification of biomolecules

Application Note 72 -- CaPure-HA Resin for Aggregate Removal from Monoclonal Antibodies

Have you decided that you want to use CaPure-HA in your process and are ready to order?
Receive a discount of 25% on your first order of CaPure-HA greater than 1 kg! Simply mention promo code S25HA. Orders must be received by December 1st. This offer is valid for 1 kg and 5 kg containers, up to 25 kg in total.

Are you interested in evaluating CaPure-HA for use in your process?
Beginning August 15th and continuing until September 15th, customers who have not yet received a sample of CaPure-HA can request one, free of charge!

TOYOPEARL AF-rProtein A HC-650F: The highest capacity protein A resin on the market today.


Turn up the heat on your polymer analysis: use the EcoSEC High Temperature GPC System.
All the advantages of our EcoSEC GPC System at elevated temperature.

Take a look for yourself and see the ins and outs of Tosoh's EcoSEC High Temperature GPC System in this video today!

GPC2015 Polymer and Polyolefin Characterization Conference 

Tosoh Bioscience LLC 3604 Horizon Drive, Suite 100, King of Prussia, PA, 19406 Tel: (800) 366-4875  Email: