Thank you for visiting the Kikkoman Biochemifa Test kit website. Please feel free to contact us for any inquiries or questions regarding the products you are using or our products under consideration.

Frequently Asked Questions


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Inquiries from telephone and FAX

Currently, telephone inquiries are temporarily suspended. In the meantime, you can alternatively contact us via e-mail or fax.

Available 10a.m. - 5p.m. local time in our business day.

FAX +81-3-5521-5498