FIGURE 1A Abbott Architect i2000 (I) Abbott Architect i2000 (I) Ratio 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Ratio 10.0 9.0 8.0 7.0 6.0 Ratio 5.0 4.0 3.0 2.0 1.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Abbott Architect i2000 (II) Abbott Architect i2000 (II) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Ratio 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Ratio 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Beckman Coulter Access Beckman Coulter Access 10.0 10.0 9.0 9.0 8.0 8.0 7.0 7.0 6.0 6.0 Ratio Ratio 5.0 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens Coat a Count DPC Siemens Coat a Count DPC 10.0 10.0 9.0 9.0 8.0 8.0 7.0 7.0 6.0 6.0 Ratio 5.0 Ratio 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens ADVIA Centaur Siemens ADVIA Centaur Ratio Ratio 10.0 10.0 9.0 9.0 8.0 8.0 7.0 7.0 6.0 6.0 Ratio 5.0 Ratio 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens Immulite 2000 Siemens Immulite 2000 Ratio Ratio 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Ratio 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Ratio 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Roche Cobas (II) Roche Cobas (II) Ratio Ratio ID-LC-MS/MS (nmol/L) 10.0 10.0 9.0 9.0 8.0 8.0 7.0 7.0 6.0 6.0 Ratio Ratio 5.0 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
FIGURE 1B Abbott Architect i2000 (I) Abbott Architect i2000 (I) Ratio 2.0 2.0 1.8 1.8 1.6 1.6 1.4 1.4 1.2 1.2 Ratio Ratio 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Abbott Architect i2000 (II) Abbott Architect i2000 (II) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Ratio Ratio 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Beckman Coulter Access Beckman Coulter Access 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.0 1.8 1.6 1.4 1.2 Ratio Ratio 1.0 0.8 0.6 0.4 0.2 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens Coat a Count DPC Siemens Coat a Count DPC 2.0 2.0 1.8 1.8 1.6 1.6 1.4 1.4 1.2 1.2 Ratio 1.0 Ratio 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens ADVIA Centaur Siemens ADVIA Centaur Ratio Ratio 2.0 2.0 1.8 1.8 1.6 1.6 1.4 1.4 1.2 1.2 Ratio Ratio 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)
Siemens Immulite 2000 Siemens Immulite 2000 Ratio Ratio 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Ratio Ratio 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L)
Roche Cobas (II) Roche Cobas (II) Ratio Ratio ID-LC-MS/MS (nmol/L) 2.0 2.0 1.8 1.8 1.6 1.6 1.4 1.4 1.2 1.2 Ratio Ratio 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 ID-LC-MS/MS (nmol/L) ID-LC-MS/MS (nmol/L)