Confocal laser scanning microscopy (CLSM)
Customized for observing microorganisms and minerals.
Fluorescence (laser or mercury lamp excitation), polarized
light, transmitted light, and reflected light can be observed in
the same field of view.
Digital microscope
Used for thin section photography and 3D imaging.
Inductively
coupled plasma optical emission spectrometer (ICP-OES)
Used for measuring elemental concentrations in solution.
Ion chromatography(IC)
Used for measuring anion concentration.
Equipments for microelectrode measurement
Used for measuring the water chemical composition (pH, O
2,
Ca
2+, CO
32-, CO
2, H
2S,
Fe
2+, Mn
2+) in micro-regions.
Isotope ratio mass spectrometer (IR-MS)

Used for measuring oxygen and carbon stable isotope
ratios.Equipments for microbiological
experiments
Equipments for microbiological
experiments
Thermal cyclers, tabletop ultra-low-temperature
refrigerator, tabletop refrigerated centrifuges, bioclean
benches, electrophoresis equipment, gel imaging equipment,
constant-temperature shaking incubators, autoclaves, cryostats,
fluorometers, vortex mixers, stirrers, mini-centrifuges, etc.
Other experimental equipments
Polarizing microscope, cathodoluminescence microscope, automatic
titrators, ultrapure water production equipment, pH/ORP/DO
meters, spectrophotometers, filtration and pressure reduction
equipment, water baths, ultrasonic cleaners, handy geo-slicers,
carbon coaters, etc.
Analytical equipments owned by other institutions
Scanning transmission X-ray microscope (STXM) @High Energy
Accelerator Research Organization

Used for mapping mineral species and functional groups at the
submicron scale.
.
Focused ion beam (FIB) processing system @Hiroshima
University Core Facility Management Center

Used for creating ultra-thin sections.
Transmission electron microscope (TEM) @Hiroshima
University Core Facility Management Center
Used for observing ultra-thin sections and electron-stained samples.
Scanning electron microscope (SEM) @Common equipment of our
program
Used for observation and chemical analysis
of microscopic areas.
X-ray fluorescence analyzer (XRF) @Common equipment of our
program
Used for measuring the bulk elemental composition of
rocks.
Powder X-ray diffractometer (XRD) @Common
equipment of our program
Used for identifying the bulk constituent minerals of rocks.