Dear Doctor/Researcher/Technician:

WASTING YOUR VALUABLE N.I.H. GRANT FUNDS ON EXPENSIVE SORVALL FACTORY PARTS AND SERVICES.

SERVE-ALL INSTRUMENT SERVICES is pleased to announce local parts and services to western United States NOW. With twenty (20) years experience in centrifugation, SORVALL factory trained senior technician Chuck Bennett perform your repair at less than one-half O.E.M. prices. Also compare one year service contracts, offered at local rates. Please call (760)535-0352 for "FREE" quotation on parts and service needs.

Sincerely,

Charles E. Bennett