Contact Us

For assistance with technical difficulties, please complete the form below.


Customer Service - Canada

Phone: 1-800-234-7437

Fax: 1-800-463-2996


Chemical Emergency

In case of a Chemical Emergency, Thermo Fisher Scientific has an Emergency Response procedure in place to connect you with professionals for spills occurring anywhere in North America. Please call CHEMTREK at 1-800-424-9300.


Contact via Email: 

General Inquires:



Unity Lab Services

Phone: 1-800-234-7437, option 3
Fax: 1-866-838-8073
Metrology E-Mail:

Mailing Address

Mail Orders and Requests for Quotes to:
Fisher Scientific Company
112 Colonnade Road
Ottawa, Ontario
K2E 7L6

Mail Payments to: 
Fisher Scientific Company (or Fisher Scientific)
C/O 915660
PO Box 4090 Postal Station A
Toronto, ON     M5W 0E9


If you currently receive your invoices via paper copy and would like to request to now receive your invoices via email, please visit this page

Send Us a Message

What do you need?

All Fields required unless otherwise indicated.

Customer Service Support

Website Support