Low Voltage Compact Electron Microscope System The Radioisotope Science and Technology Division at Oak Ridge National Laboratory is in need of a Low Voltage Compact Electron Microscope System to analy... Low Voltage Compact Electron Microscope System The Radioisotope Science and Technology Division at Oak Ridge National Laboratory is in need of a Low Voltage Compact Electron Microscope System to analyze samples. See Attachment A- RFP462081 Bill of Materials and Attachment B- RFP462081 Technical Specifications for the Low Voltage Compact Electron Microscope System specifications.