Providers on the topic

Laboratory bioreactor with an Excell 231 rod sensor for determination of the cell growth. (Exner)
Industry Insight

Optimal Production Results Thanks to Continuous Monitoring of Cell Density

Cell cultures and microorganisms play an essential role in the development processes in modern pharmaceutics and biotechnology. Since they react very sensitively to external influences, the conditions during the reproduction process must be precisely managed and monitored. This includes the temperature, pH value or dissolved oxygen, for example. The cell density numbers among the most important process characteristics and can be determined on the basis of optical density of a medium, for example.

Read on

Galleries

Covestro bangs the drum: CEO Patrick Thomas (center) inaugurates first plastics production facility using CO2 in Dormagen. At his side are Thomas Rachel from the Federal Ministry of Education and Research in Berlin (right) and Professor Ernst Schmachtenberg, Rector of RWTH Aachen University. (Covestro)
Revolutionary Polyol Plant

Drumroll for a Revolutionary Process: New Plant Taps Into Industrial Use of CO2

It starts with a bang: Covestro has launched the next level of its flagship project 'Dream Production'. The materials specialist launched a brand-new production site in Dormagen/Germany, which produces polyols for plastic foams by using CO2 as a feedstock. The secret behind this revolutionary process is a special catalysts that helps to save around 20% of common crude based feedstock...

Read on