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    Newsletter for HPLC & more - Issue No. 10, January 2011
   

Welcome!


 
 

Dear Reader,


We all know how crucial sample preparation is to the reliability of your analysis results. Unfortunately this step is often very time-consuming. In our latest Application Note we show you how you can speed up and automate the process. In addition, software drivers for our instruments are now available for Chromeleon® and soon will be for Compass™ software, giving you more freedom to choose how you control your KNAUER system.
Please also be sure to check our Event Calendar for the latest scheduled Webinars.
Happy reading!

Sincerely,
                Oliver Gültzow, Marketing

Sample preparation for residue analysis of pesticides

Sample cleanup with gel permeation chromatography (GPC) is a commonly used method in environmental and food analysis. It is a powerful way to increase the limit of detection to levels required for analysis of pesticide residues and other trace impurities. Well-established GPC sample cleaning methods such EN 12393, EN 1528, and US EPA SW-846 Method 3640A are quite time-consuming and solvent-intensive procedures. In this application note, the often used Bio-Beads SX-3 stationary phase is compared with the new EuroClean GPC material regarding performance and suitability for environmental and food laboratories. KNAUER's EuroClean GPC is shown to provide a significantly improved performance over Bio-Beads, allowing for a 30% increase in speed and solvent savings in the range of 30% ... more »
Questions/comments regarding this application? »



Chromeleon talks "KNAUER"

KNAUER drivers for Dionex Chromeleon software are now available. These drivers allow for seamless integration of KNAUER instruments into a Chromeleon chromatography environment... more »



Bruker Compass™ software soon to support KNAUER LC

We are working on the development of software drivers for the integration of KNAUER HPLC and UHPLC modules and systems into the LC/MS acquisition- and processing software Compass™ of Bruker Daltonics... more »



Introducing the KNAUER Explorer Club for children in Berlin

It smells the same, it tastes the same, it looks the same!...but it's really not the same!?
In the newly opened KNAUER Explorer Club (KEC for short) children can discover through HPLC how things can smell the same, taste the same and look the same, but still contain different substances... more »

Please note the following upcoming events...

           
Please check out
our webinars!UHPLC Seminar, February 22, 2011, "Freie Universität Berlin", Berlin, Germany
UHPLC Seminar, February 23, 2011, "Technische Universität Berlin", Berlin, Germany
Webinar :, Purely efficient - Purification processes with SMB, February 25, 2011, online
ArabLab 2011, March 7 - 10, 2011, "Dubai International Convention and Exhibition Centre (DICEC)", Dubai, United Arab Emirates
Webinar :, It's crystal clear with Bioline HR glass columns, March 3, 2011, online
4th Berlin LC/MS/MS Symposium, March 16, 2011, "Estrel Hotel Berlin", Berlin, Germany
Webinar :, Short of time? Stacked Injections will solve your problem, March 18, 2011, online

More events and details in our event calendar »


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The KNAUER e-report is an information service of:
Wissenschaftliche Gerätebau Dr. Ing. Herbert Knauer GmbH, Hegauer Weg 38, 14163 Berlin, Germany
Telephone: +49 (0)30 80 97 27-0, Telefax: +49 (0)30 8 01 50 10, Email: info@knauer.net, Internet: www.knauer.net
Responsible for the content: Dr. Alexander Bünz, Oliver Gültzow
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