SumiKnife for electronic microscope
SumiKnife, our synthetic single crystal SUMICRYSTAL is used as cutting blade. SumiKnife is remarkably high quality low price cutting knife used as slicer for biological research.
High-purity diamond products for infrared analysis
Diamond Window and Diamond Express are the line up of our products using synthetic high purity single crystal diamond SUMICRYSTAL type which has ideal optical property for analyzing.