Monodisperse PMMA Spheres

Monodisperse PMMA Spheres in a variety of sizes, including SEM average diameters of:

• 0.33 micrometers
  
• 0.34 micrometers
  
• 0.36 micrometers
  
• 0.46 micrometers
  
• 0.52 micrometers
  
• 0.74 micrometers
  
• 1.3 micrometers
  
• 1.5 micrometers
  
• 2.0 micrometers
• 5.8 micrometers
  

Select the desired sizes and quantities during the checkout process.

Samples have a typical polydispersity in diameter of 5% or better, as determined by scanning electron microscopy and holographic particle characterization. Particles are prepared by dispersion polymerization in hydrocarbon media utilizing custom-synthesized comb-graft dispersants containing poly(12-hydroxystearic acid) groups. The covalently surface-linked stabilizer moiety is essential for fundamental studies. 

Samples are shipped as a dry powder, ready for re-dispersion in a variety of nonpolar (low dielectric constant) fluids, e.g., dodecane, decahydronaphthalene, isoparaffinic liquids, etc.