Telephone

510-669-2250 (Country Code: 1)
800-344-4340 (US and Canada only)
 

Fax

510-223-9670
 

Mailing Address

3023 Research Drive
Richmond, CA 94806-5206 USA
 

Email

General Information/Customer Service: info@hplc-asi.com
 
Technical Support & Applications Specialist: Michael Pinkerton: mpinkerton@hplc-asi.com
 
Engineering: Steve Graham: sgraham@hplc-asi.com