Work in progress, visit our store for now at

Please contact us with any questions through our email form provided below or e-mail

Clarkson Laboratory and Supply Inc.

350 Trousdale Drive
Chula Vista CA 91910 USA
Sales Dept Phone: 619-425-1932 
Laboratory Phone: 619-425-1993
Fax: 619-425-7917

Business Hours:

8:30 AM to 4:00 PM Pacific Standard Time (PST) Monday - Friday, closed Noon - 1:00 PM for lunch.

Closed Saturday and Sunday

Laboratory Information and forms
We ship worldwide and do not have distributors.
We accept major credit cards from the United States of America and Canada.
Our company's policy on international sales is for all payments to be made in full in advance by bank wire transfer.