BioProfile FLEX2 On-Line Autosampler (OLS) is a modular system, that connects up to 10 bioreactors to a FLEX2 analyzer for automated sampling and analysis of key cell culture analytes. OLS provides automated sampling and analysis from 10 bioreactors in less than 1.5 hours.
Reagents, disinfectants and sampling process eliminate sample-to-sample carryover and cross contamination between cell cultures to provide excellent comparability of the OLS sampling to manual sampling.
OLS can be connected to OPC-compliant Control Systems for automated sampling, analysis and feedback control. It consists of two modules, the Reactor Sampling Module (RSM) and the Sample Transfer Module (STM). RSM extracts 5.6 ml sample volume from the bioreactor and transports the sample to the STM with two independent fluid paths for sampling and cleaning.
STM enables up to 24 samples per day (for each bioreactor) for a detailed look at culture performance.