By simply buying larger package sizes of AFM probes, you automatically get a built-in quantity discount compared to the smallest packaging size.
Single sided conductive copper SEM tape 3mm x 30m
Single sided conductive copper tapes for SEM / FIB applications. Resistance through adhesive < 1 Ohm and this tape has a high initial tack to provide good conductivity. Available in widths of 3, 6 and 10mm with a length of 20m.