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Taiyo Nippon Sanso Products

About Compnay
Taiyo Nippon Sanso
We provide stable supplies of high-quality gases for medical care. As well as developing and
manufacturing a variety of devices that use oxygen for home-based care, we contribute to the
total Quality of Life (QOL) of patients through such activities as regular checks of devices, remote
monitoring systems, and 24-hour emergency delivery of gases for medical care including support
for patients who are traveling.

Water-18O for PET cancer diagnosis


The FDG-PET examination method for the early diagnosis of cancer has been attracting
considerable attention in recent years. Taiyo Nippon Sanso is a manufacturer of Water-18O, an
original material for drugs used in FDG-PET examinations.
Taiyo Nippon Sanso is the first manufacturer in the world to use high-purity oxygen to produce
Water-18O by distilling and enriching oxygen-18 (18O) to more than 97%, utilizing know-how
based on air-separation technology.