Cardiac Marker Combo

The Willi Fox Cardiac Marker Combo rapid test is for the qualitative detection of H-FABP, Myoglobin, Troponin I and CK-MB. These proteins are released into the bloodstream during cardiac injury.

Detection limit

• Troponin I: 0.5 ng/ml
• Myoglobin: 50 ng/ml
• CK-MB: 5 ng/ml
• H-FABP: 8 ng/ml

Specimen media

• Serum
• Plasma
• Whole blood (venipuncture or capillary/fingertip)

Reliability Troponin I

• Relative sensitivity: 98,7%
• Relative specificity: 98,4%
• Overall agreement: 98,5%

Reliability Myoglobin

• Relative sensitivity: >99,9%
• Relative specificity: 97,7%
• Overall agreement: 98,0%

Reliability CK-MB

• Relative sensitivity: >99,9%
• Relative specificity: 99,8%
• Overall agreement: 98,8%

Reliability H-FABP

• Relative sensitivity: 89,9%
• Relative specificity: 91,0%
• Overall agreement: 90,7%