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Comprehensive Extractables Analysis of Medical Grade O-Ring Dan Ewing,1 Bill Hurley,2 Andrew Feilden,3 Michael Creese,3 Kate Comstock,4 and John Schmelzel4 1Parker Hannifi n O-Ring Division, Lexington, KY, USA; 2Darcoid Nor-Cal Seal, Oakland, CA; 3Simthers Rapra, Shrewsbury, UK; 4Thermo Fisher Scientifi c, San Jose, CA, USA
PARKER
DI blank DI PerfluorelastomerNitric Blank Nitric PerfluorelastomerIDL PQL39K (KED) nd 25.958 0.998 41.121 0.368 3.68323Na (KED) 1.177 34.602 nd 36.954 0.172 1.72431P (KED) nd 4.935 nd 35.975 1.169 11.68827Al (KED) nd 1.642 0.408 14.075 0.090 0.90348Ti (KED) nd 1.006 nd 12.762 0.021 0.21356Fe (KED) nd 0.314 nd 10.720 0.015 0.14724Mg (KED) nd 2.728 nd 7.218 0.029 0.28866Zn (KED) 0.533 11.534 nd 6.269 0.060 0.59944Ca (KED) 0.093 3.146 nd 5.385 0.058 0.578137Ba (KED) nd 45.947 nd 1.599 0.004 0.04563Cu (KED) nd 1.996 0.104 1.549 0.004 0.04260Ni (KED) nd 1.103 nd 1.090 0.003 0.03052Cr (KED) nd 1.501 nd 1.080 0.001 0.00995Mo (KED) nd nd nd 0.240 0.001 0.01455Mn (KED) nd 0.393 nd 0.234 0.004 0.04590Zr (KED) nd nd nd 0.231 0.002 0.01688Sr (KED) nd 0.494 nd 0.204 0.004 0.035118Sn (KED) nd 0.071 nd 0.189 0.006 0.05659Co (KED) nd 1.093 nd 0.132
2 Comprehensive Extractables Analysis of Medical Grade O-Ring
DI blank DI PerfluorelastomerNitric Blank Nitric PerfluorelastomerIDL PQL39K (KED) nd 25.958 0.998 41.121 0.368 3.68323Na (KED) 1.177 34.602 nd 36.954 0.172 1.72431P (KED) nd 4.935 nd 35.975 1.169 11.68827Al (KED) nd 1.642 0.408 14.075 0.090 0.90348Ti (KED) nd 1.006 nd 12.762 0.021 0.21356Fe (KED) nd 0.314 nd 10.720 0.015 0.14724Mg (KED) nd 2.728 nd 7.218 0.029 0.28866Zn (KED) 0.533 11.534 nd 6.269 0.060 0.59944Ca (KED) 0.093 3.146 nd 5.385 0.058 0.578137Ba (KED) nd 45.947 nd 1.599 0.004 0.04563Cu (KED) nd 1.996 0.104 1.549 0.004 0.04260Ni (KED) nd 1.103 nd 1.090 0.003 0.03052Cr (KED) nd 1.501 nd 1.080 0.001 0.00995Mo (KED) nd nd nd 0.240 0.001 0.01455Mn (KED) nd 0.393 nd 0.234 0.004 0.04590Zr (KED) nd nd nd 0.231 0.002 0.01688Sr (KED) nd 0.494 nd 0.204 0.004 0.035118Sn (KED) nd 0.071 nd 0.189 0.006 0.05659Co (KED) nd 1.093 nd 0.132
PARKER-EN 0616S
DI blank DI PerfluorelastomerNitric Blank Nitric PerfluorelastomerIDL PQL39K (KED) nd 25.958 0.998 41.121 0.368 3.68323Na (KED) 1.177 34.602 nd 36.954 0.172 1.72431P (KED) nd 4.935 nd 35.975 1.169 11.68827Al (KED) nd 1.642 0.408 14.075 0.090 0.90348Ti (KED) nd 1.006 nd 12.762 0.021 0.21356Fe (KED) nd 0.314 nd 10.720 0.015 0.14724Mg (KED) nd 2.728 nd 7.218 0.029 0.28866Zn (KED) 0.533 11.534 nd 6.269 0.060 0.59944Ca (KED) 0.093 3.146 nd 5.385 0.058 0.578137Ba (KED) nd 45.947 nd 1.599 0.004 0.04563Cu (KED) nd 1.996 0.104 1.549 0.004 0.04260Ni (KED) nd 1.103 nd 1.090 0.003 0.03052Cr (KED) nd 1.501 nd 1.080 0.001 0.00995Mo (KED) nd nd nd 0.240 0.001 0.01455Mn (KED) nd 0.393 nd 0.234 0.004 0.04590Zr (KED) nd nd nd 0.231 0.002 0.01688Sr (KED) nd 0.494 nd 0.204 0.004 0.035118Sn (KED) nd 0.071 nd 0.189 0.006 0.05659Co (KED) nd 1.093 nd 0.132