Physical Address
General Laboratory Supply
2835 Preston Avenue
Pasadena, TX, 77503 USA
Mailing Address
PO Box 7120
Pasadena, TX, 77508 USA
Phone: 281-487-0633
Toll Free: 800-777-7120
Fax: 281-487-5138
Business Hours:
8:00 am – 4:30 pm CT
Monday - Friday