Nittoseiko Analytech Co., Ltd. is a specialist in analytical devices and measurement instruments, rooted in the former Mitsubishi Chemical Industries and the former Mitsubishi Petrochemical (now Mitsubishi Chemical Group). After we began manufacturing and selling Karl Fischer (KF) titrators and their reagents during the 1970s, we went on to become a pioneer in supplying durable, high-performance products such as trace elemental analyzers, pretreatment systems (AQF: Automatic Quick Furnace) for combustion ion chromatography, and resistivity meters.

Under our corporate philosophy of "Enriching society and protecting the planet through the use of analytical and measurement technologies," we continue to develop innovative technologies to address increasingly severe issues such as climate change, air pollution, water pollution, and oceanic plastic wastes.

In April 2020, we became a member of the Nittoseiko Group headquartered in the city of Ayabe, Kyoto Prefecture. We aim to be a company in which every employee works enthusiastically, experiences meaningful growth, and contributes to the creation of valuable products for the world.

March 1, 2025
Nittoseiko Analytech Co., Ltd.
President
Kaoru Hayashi