Product/Sales Information
Fill out an online Information Request Form or call Tosoh Bioscience for the Sales Specialist in your area.
Phone: (650) 615-4970
Toll Free: (800) 248-6764 US and Canada only
Customer Service - Order Processing
Phone: (614) 317-1934
Toll Free: (866) 527-3587 US and Canada only
Customer Service Fax
Preferred method of submitting orders
Fax: (614) 317-1930
Toll Free: (800) 685-7595 US and Canada only
For ordering information, please email
[email protected]
Human Resources
Email: [email protected]
Mailing Address
Tosoh Bioscience, Inc.
6000 Shoreline Court, Suite 101
South San Francisco, CA 94080
Tosoh Corporation Global Portal