SEM marker pen – superfine
Excellent SEM marker pen with ultra-fine 0.4mm tip to write on glass, aluminium, plastic, epoxy, silicon, brass, paint, etc. Although not fully conductive, the lines can be easily be read when imaging in the SEM. Provides a practical method to number samples, sample stubs or for marking an area of interest so it can be found quickly under the microscope. The writing is water resistant, but can be easily removed with isopropanol. An excellent alternative to a scriber and for temporary markings.