Description
LifeSign MI Troponin I is the single-marker cassette in the LifeSign MI family, for the rapid qualitative detection of troponin I in whole blood, serum or plasma. It aids in the diagnosis of acute myocardial infarction and returns results in 15 minutes for emergency room triage.
- Troponin I Specificity – The assay targets the cardiac marker clinicians weight most heavily in an infarction workup.
- Results in 15 Minutes – The readout arrives inside the triage cycle, supporting prompt emergency decisions.
- Three Sample Types – Whole blood, serum or plasma all run on the cassette, matching department collection practice.
Single-Marker Troponin I Testing at Triage Speed
When the clinical question is specifically troponin, a dedicated cassette keeps the workup lean. This test detects troponin I qualitatively from whole blood, serum or plasma and aids in the diagnosis of acute myocardial infarction. LifeSign places it in the moderately complex CLIA category and positions it for the emergency room, where it enables prompt triage of patients with chest pain. Results read in 15 minutes. The box stocks 20 tests for department or laboratory use. Where a three-marker panel is preferred, the same family offers the CK-MB/Myo/TnI cassette as a separate product.
Features and Benefits
Assay Focus
- Dedicated Troponin I – A single-analyte format answers the troponin question directly, without panel analytes the order did not request.
- 15-Minute Read Time – The qualitative result lands fast enough to inform the first disposition decision.
Workflow Fit
- Flexible Specimens – Whole blood supports rapid collection, while serum and plasma fit laboratory routines.
- Moderately Complex CLIA Category – The category suits hospital laboratories and supervised point-of-care programs.
Product Specifications
Test Details
- Marker: Troponin I
- Specimen: Whole blood, serum or plasma
- Result Time: 15 minutes
- CLIA Category: Moderately complex
Packaging
- Tests per Box: 20
- Packaging: Sold by the box, each
- Intended Use: Aid in the diagnosis of acute myocardial infarction
Browse the full Immunoassay Kits range, or shop everything from LifeSign.
Why Choose the LifeSign MI Troponin I Test
A panel is not always the order, and troponin-only testing keeps the assay matched to the question. This cassette returns a qualitative troponin I result in 15 minutes from the samples the department already draws. For focused chest-pain protocols, that directness is the difference.
- The Marker That Matters Most – Troponin I is the specificity anchor of the infarction workup, and this test reports it alone.
- Triage-Speed Turnaround – Fifteen minutes keeps the result inside the emergency visit rather than after it.
- Family Consistency – The cassette shares the LifeSign MI format, so staff move between the single-marker and panel versions without retraining.
Frequently Asked Questions
Which marker does it report?
It qualitatively detects troponin I in whole blood, serum or plasma. The result aids in the diagnosis of acute myocardial infarction.
How does it differ from the CK-MB/Myo/TnI panel?
This cassette reports troponin I only, while the panel version adds CK-MB and myoglobin. Departments choose per protocol and ordering pattern.
How fast are results?
Results read in 15 minutes. LifeSign positions the test for prompt triage in the emergency room.
What is the CLIA category?
The test is listed as moderately complex. It is intended for hospital laboratory and supervised point-of-care use.
How many tests are in a box?
Each box holds 20 tests. Boxes are sold individually for stocked department use.
