"Using biomass-based feeding in shake flasks allowed me to start the methanol induction, once the cell growth phase was successfully completed and a sufficient biomass level was reached."
"Having an integrated oxygen flow cell made all the difference in getting our cell expansion culture to work."
"By using the LIS, I can now continuously feed glucose in shake flasks. This improves the transferability of results from shake flask experiments to bioreactor runs."
"With the LIS, I was able to recreate typical bioreactor processes, like fed-batch cultivations, in shake flasks."
"The CGQ BioR is well suited for monitoring biomass of cultivations with thermophilic organisms that require high temperatures and long fermentation times."
“The CGQ BioR system provides precise growth curves with a very dense sampling interval, freeing my time for tasks with higher added value.”
“Our group has been using the Cell Growth Quantifier (CGQ) for roughly five years by now and even though we often use the device for screenings, it also is the perfect tool for toxicity tests.”
“The backscatter data we gathered here with the CGQ system clearly shows a match with another growth characterisation parameter, in this case with the oxygen transfer rate (OTR).”
“The CGQ provided accurate growth curves with a very dense sampling interval and gave us the opportunity to identify differences in the growth behaviors.”
“For the first time, we were able to generate high-quality growth curves of photosynthetic S. elongatus without necessarily relying on classical manual measurements like OD750 or cell dry weight.”
“By using the Cell Growth Quantifier (CGQ), we were able to get growth data in an unmatched frequency without manual sampling.”
“The CGQ made it possible for us to observe growth dynamics in real time in a larger culture volume. This has very much improved performance and reproducibility of our experiments, and it has increased our throughput considerably.”