December 13, 2010
Seasonal flu vaccines production using ultracentrifugation for viral particle separation can be considerably improved by using K-Patents Refractometer. The fractionation of viral rich material can be controlled using K-Patents Pharma refractometer. The different fractions with viral rich and disposable material are separated based on their sucrose density gradients.
November 22, 2010
Report of experts’ seminar reveals significant energy cost savings for pulp mills with advanced brownstock washing optimatization. Esko Kamrat and Keijo Pyörälä from K-Patents hosted the seminar at Hilton Helsinki-Vantaa Airport in October. Andritz, Kemira, Stora Enso and Metsä-Botnia pulp mills as well as Aalto University and Mikkeli University of Applied Sciences sent their representatives to share their expertise with the audience.
June 11, 2010
White Paper about the usability of the refractometer to measure washing loss in chemical pulping under mill conditions. The focus of investigation was on brown stock washing before and after oxygen delignification at a Finnish kraft pulp mill.
October 27, 2009
Techical note 1.00.06, K-Patents Refractometer Accuracy Statement is now available in our Document Downloads.
October 15, 2009
The new K-Patents SAFE-DRIVE™ Operation Guide Video is available in six different languages.
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