Cantilevers with submicron spheres attached to silicon tip

Special colloidal probes with spherical particles calibrated by size and fixed on the very end of the needle tip. The particles diameter have sizes 250nm, 650nm and 900nm what gives to colloidal probes the possibility to preserve the AFM resolution at the submicron level.

5 colloidal probes for Contact Mode CSG30 series with SiO2 spheres, size 270/650/900nm, gold coating on the reflective chip side.

5 colloidal probes for Force Modulation Mode FMG01 series with SiO2 spheres, size 270/650/900nm, gold coating on the reflective chip side.

5 colloidal probes for Noncontact/Semicontact Modes FMG01 series with SiO2 spheres, size 270/650/900nm, gold coating on the reflective chip side.