Does anybody have experience in using the dolomite microencapsulation system (http://www.dolomite-microfluidics.com/en/new-prods/droplet-systems)? I would like to embed single microbial cells (E. coli) into microspheres of approximately 20-30 micrometers for subsequent FACS analysis. Has anybody here such a system and used it for generating such bead-diameters? How much optimization is needed before getting such a system "up and running"? Any suggestions of other potential systems are welcome.