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    Newsletter for HPLC & more - Issue No. 9, September 2010
   

Welcome!


 
 

Dear Reader,


Saving time is totally “in”! In this issue of the KNAUER newsletter we show you how to do it too, for instance, with our latest HPLC application for environmental analysis. Learn about our new ScaleUp System which combines analytical and preparative scale HPLC in one compact system. And find out more about KNAUER’s commitment to creating an innovative workplace.
Happy reading!

Sincerely,
                Oliver Gültzow, Marketing

Rapid determination of DNPH derivatized carbonyl compounds

Carbonyl compounds, in particular aldehydes, are reactive volatile substances. They are of concern to the public, because they are emitted as air pollutants by a large range of industrial processes and other combustion sources. In addition, they can also be found indoors when emitted from sources such as insulation, furniture or tobacco smoke. This application note describes a very fast method for identifying six DNPH derivatized carbonyls in a mixture using the KNAUER PLATINblue UHPLC system. The analysis time was reduced from about 20 to less than 3 minutes by using the BlueOrchid C18 A phase with a 1.8 µm particle size... more »
Questions/comments regarding this application? »



KNAUER takes first place in the Top 100 Climate of Innovation ranking

Top 100 honors the most innovative medium-sized businesses in Germany. This year, KNAUER, a manufacturer of laboratory instruments, took first place in the Climate of Innovation category and placed second in the overall ranking... more »



Analytical and preparative HPLC in a single system

Until now, you couldn't get around having two systems if you wanted to use analytical and then preparative HPLC – not to mention the high costs and problem of space. KNAUER now reveals that there is also an easier way. Using just one high pressure gradient unit, the new ScaleUp system can analytically separate and purify products in a gram scale... more »



KNAUER donates a high-quality analyzer to the Hamburg University of Technology

The Hamburg University of Technology (TUHH) accepted the donation of a new Smartline HPLC system from KNAUER for use in education and training in the chemical engineering department. KNAUER’s Managing Director, Dr. Alexander Bünz, presented the HPLC system worth 28 000 Euro to Prof. Dr. Andreas Liese in the presence of the Dean of Studies Prof. Dr. An-Ping Zeng, as well as several students of process engineering on July 9th... more »

Please visit us at the following upcoming events...

Seggauer Sommerschule 2010, September 9-13, 2010, "ÖPG", Leibnitz, Austria
SPICA 2010, September 12 - 15, 2010, "Clarion Hotel Stockholm", Stockholm, Sweden
ISC 2010, September 12 - 16, 2010, "Valencia Conference Center", Valencia, Spain
ILMAC 2010, September 21 - 24, 2010, "Messezentrum Basel", Basel, Switzerland
UHPLC Seminar, September 27, 2010, "Humboldt University Berlin", Berlin, Germany
HET Instruments 2010, September 28 - October 1, 2010, "Amsterdam RAI", Amsterdam, The Netherlands
(U)HPLC on tour, September 29, 2010, "University of Tübingen", Tübingen, Germany

More 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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