Barry Scientific, Inc.
58 Streeter Road
Fiskdale, MA 01518
USA
Tel: 800-348-2257, 508-347-9855
Fax: 508-347-8280
Exclusive North American Distributor for retail sales of Kimball Physics ES-423 Extended Life LaF6 cathodes. Other products: W filaments, diamond knives & resharpening service, non-evaporable getter pump, sputter coater, carbon coater and other EM supplies.