3 in 1 (cTnIMyoCK-MB) Test Kit (FIA) 00009C

Product catalog summary

Overview: The document provides detailed information on cardiac biomarkers used to assess heart damage, particularly after a heart attack. It highlights the use of cardiac troponin, CK-MB, and myoglobin as key indicators. Additionally, it outlines the specifications and performance of related test kits and compatible instruments.

Cardiac Biomarkers: Cardiac biomarkers are crucial for diagnosing heart attacks. Cardiac troponin is the most sensitive biomarker, appearing in the bloodstream shortly after a heart attack and remaining elevated longer than others. CK-MB is another important biomarker, rising 4 to 6 hours post-heart attack and normalizing within a day or two. Myoglobin, a protein that stores oxygen, is also measured alongside troponin.

Test Kit Specifications: The test kit for cardiac biomarkers (cTnI, Myo, CK-MB) requires a sample volume of 75μL and has an assay time of 15 minutes. The working ranges are cTnI: 0.03-32 ng/mL, Myo: 2.4-400 ng/mL, and CK-MB: 0.32-80 ng/mL. The performance coefficient of variation (CV) is ≤15%, with storage conditions of 2-30℃ and a shelf life of 18 months.

Ordering Information: The 3 in 1 test kit is available in packs of 25 tests per box, with 20 boxes per carton. It is compatible with KS-001 and KS-002 Dry Fluorescent Immunoassay Analyzers.

Instrument Specifications:

KS-001: Single-channel analyzer with a 7” LCD touch screen, built-in thermal printer, and dimensions of 265(L) x 212(W) x 128(H) mm. It weighs 2.5kg and has a testing speed of 120 tests per hour in queuing mode.
KS-002: 12-channel analyzer with an 8” LCD screen, VGA interface for monitor connection, and dimensions of 490(L) x 328(W) x 336(H) mm. It weighs 16kg and supports automatic testing.

Technical Strengths: The document highlights the semi-liquid phase reaction and red nanofluorescent microsphere technology, which enhance sensitivity, accuracy, and stability of the test results. These technologies minimize interference from endogenous substances and maintain fluorescence stability.

Additional Test Parameters: The document also lists various other tests, including D-Dimer, CRP, NT-proBNP, and others, with their respective sample types, volumes, assay times, working ranges, clinical references, shelf lives, and certifications (CE, NMPA).

Catalog excerpts

3 in 1 (cTnIMyoCK-MB) Test Kit (FIA) 00009C-1

Cardiac biomarkers show up in the blood after a heart has been under severe stress and becomes injured because it isn't getting enough oxygen. The levels of biomarkers are often used to quickly find out the size of a heart attack and how seriously the heart was affected. Cardiac troponin is by far the most commonly used biomarker, which has the highest known sensitivity. It enters into the bloodstream soon after a heart attack and stays in the bloodstream days after all other biomarkers go back to normal levels. CK-MB is a subtype of CK. It is more sensitive for finding heart damage from a heart attack. CK-MB rises 4 to 6 hours after a heart attack but is generally back to normal in a day or two. Myoglobin is a small protein that stores oxygen. Myoglobin is sometimes measured in addition to troponin to help diagnose a heart attack. Test cassette Extraction buffer

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3 in 1 (cTnIMyoCK-MB) Test Kit (FIA) 00009C-2

Specification Sample type Sample vol. Assay time Working range WB/S/P 75μL 15 min cTnI：0.03-32 ng/mL Myo：2.4-400 ng/mL CK-MB：0.32-80 ng/mL Performance Storage Shelf Life Ordering Information Item 3 in 1 (cTnI/Myo/CK-MB) Test Kit Packing 25 tests/box; 20 boxes/ctn Beijing O&D Biotech Co., Ltd. Web: www.odbio.com Contact: Grace Zhang, [email protected]; Jason Du, [email protected] ADD: West, Floor 4, Building 1, No.1, Shunqiang Road, Renhe Town, Shunyi District, Beijin

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3 in 1 (cTnIMyoCK-MB) Test Kit (FIA) 00009C-3

Compatible Instruments Specifications Item KS-001 Dry Fluorescent Immunoassay Analyzer KS-002 Dry Fluorescent Immunoassay Analyzer Catalogue Number Testing Modes Auto-test/Queuing/Instant test Automatic testing Testing Speed 120 T/h under the Queuing Mode 8" LCD screen. The instrument can be connected to a monitor by VGA interface. Built-in thermal printer Built-in thermal printer

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3 in 1 (cTnIMyoCK-MB) Test Kit (FIA) 00009C-4

Technical Strength 1. Semi-Liquid Phase Reaction Half of the immune reaction is done in the liquid phase, which effectively improves the sensitivity and accuracy of the product. In the sample, the antigen binds more fully to the fluorescently labeled antibody. The release of fluorescent microspheres on the NC membrane is more uniform. Test results of whole blood samples have better repeatability. 2. Red Nanofluorescent Technology a. Comparing with ordinary fluorescein 1) FITC (fluorescein isothiocyanate) and other fluorescent substances are light sensitive and thus easily quenched. Their fluorescence...

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