New from Tosoh Available now…Tosoh Bioscience is proud to introduce TSK-GEL PWxl-CP columns for cationic polymer analysis.  Cationic groups are introduced on the surface of the TSK-GEL PWxl-CP packing material, preventing adsorption of cationic polymers and enabling elution under low salt conditions. Three columns are available within the TSK-GEL PWxl-CP series, each with a different particle size, separation range and exclusion limit, allowing polymers within a wide molecular mass range to be separated and characterized.	Upcoming Events March 1-7, 2008 • Pittcon 2008 March 26-28, 2008 • Interphex & Biotechnica America Promotions -- Hurry, these end soon!   • Educational/governmental institutions save 15% on all HPLC columns and laboratory size resin containers (< 1L). • Save 30% on our newest ultra high performance, 2.3µm reversed phase TSK-GEL ODS-140HTP columns for high throughput analysis. • For the details on these promotions, please click here. Meet our Newest Sales Team Member • Tosoh Bioscience has a new HPLC sales representative  to assist you with your TSK-GEL needs! Interested In a Career with Tosoh Bioscience?  • Check out our current openings to join a dynamic, growing company!
Column Spotlight TSK-GEL ODS-140HTP ultra high performance columns provide high resolution and short analyses time at moderate pressures, enabling high throughput separations.  Packed with 2.3µm particles, these columns are highly efficient and durable even at high flow rates.  The lower pressure drop reduces the burden on the hardware, allowing the TSK-GEL ODS-140HTP columns to be used with either UPLC® or conventional HPLC systems. Be sure to check our promotions page for savings related to these columns!
Media Spotlight Toyopearl GigaCap Q-650M is a new, high dynamic binding capacity, anion exchange resin for both small and large protein purification. Data suggests that its improved binding kinetics allows the recovery of a target protein in significantly smaller elution volumes, and consequently at a higher titer, than other high capacity commercial anion exchange products. Ask the Experts (Each issue we will print some of the questions we receive in our Technical Services Group. Feel free to email us your question and be sure to check out our extensive FAQ pages.) Question: What are the advantages and disadvantages when including additives to my mobile phase for SEC? Answer Question: How do I access Tosoh’s HPLC Application Database? Answer
New in our library Product Overview: TSK-GEL PWxl-CP Columns Size Exclusion Chromatography Columns for Cationic Polymer Analysis Product Overview: Toyopearl GigaCap Q-650M for high capacity Anion Exchange Chromatography of small and large proteins