diagnostic substances mfg industry report copyright harris infosource international inc 2057 e aurora rd twinsburg oh 44087 800 888 5900 reproduction strictly prohibited table of contents 1 description and developments 2003 sic summary 2 naics 3 national breakdown 4 density map 5 firm by employment level 6 major companies 7 b d bioscience pharmingen 8 bayer corp 9 beckman coulter 10 bio rad laboratories 11 12 biosite 13 gen probe 14 immucor 15 molecular probes 16 orasure technologies 17 scantibodies laboratory 18 syva co 19 thermo electron 20 trek systems 21 tyco healthcare group lp 22 sources 23 2835 24 25 26 27 325413 28 29 30 31 appendix 32 i this comprises establishments primarily engaged in manufacturing vitro ie not taken internally such as chemical
