Borosilicate Glass (BSG) Microspheres

A spherical borosilicate glass (BSG) microparticle with density 2.5 to 2.55 g/cm3 is attached by a polymer adhesive to the free end of a tipless AFM cantilever.

BSG microspheres with diameters 0 = 2.5 µm, A = 5 µm, B = 10 µm and C = 20 µm are available.