Customers contact me every day regarding how to use a sonicator to disperse or deagglomerate their nanoparticles.  When used properly the sonicator works very well for most applications.  I have written a brief summary with advice on common problems such as how deep to insert a probe into the liquid and what shape and size vessel works best.  I did a recent presentation and the audience found it very helpful.  Please review the PDF:

FAQ.pdf