Thermo Scientific Portable Analytical Instruments Inc. Share: Manufacturing, Production & Wholesale Thermo Scientific Portable Analytical Instruments Inc. Visit Website 2 Radcliff Road Tewksbury, MA 01876 (978) 670-7460 (800) 875-5178 (978) 670-7430 (fax) Rep Info Map Whom to Contact Tracy Horridge Export Manager Phone: (978) 513-3608 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.