It is possible to run experiments in flow using more sophisticated techniques, such as solid phase chemistries. Solid phase reagents, catalysts or scavengers can be used in solution and pumped through glass columns, for example, the synthesis of alkaloid natural product oxomaritidine using solid phase chemistries.
There is an increasing interest in polymerization as a continuous flow process.  For example, Reversible Addition-Fragmentation chain Transfer or RAFT polymerization.
Continuous flow techniques have also been used for the controlled generation of nanoparticles. The very rapid mixing and excellent temperature control of microreactors are able to give consistent and narrow particle size distribution of nanoparticles.