What microscope is more accurate and reliable for work with nanomaterials and biologicals Shimadzu SPM-9700 (Japan) or Park XE7 (South Korea)?

Dear Colleagues! What microscope can we use for work with nanomaterials, nanocomposites and biological objects Shimadzu SPM-9700 (Japan) or the Park XE7 (South Korea)?

09 December 2016 6,535 2 View