Cardiac 3-in-1 MYO/CK-MB/TnI Combo Rapid Antigen Test A fast, multi-marker diagnostic tool designed to detect three key cardiac biomarkers—Myoglobin (MYO), Creatine Kinase-MB (CK-MB), and Troponin I (TnI)—in a single test. This lateral flow immunoassay enables early and accurate identification of myocardial infarction and acute coronary syndromes, delivering qualitative results within minutes for use in emergency and clinical settings.
Tags: cardiac rapid test, MYO CKMB cTnI combo test, heart attack diagnostic kit, troponin I rapid test, myoglobin CK-MB detection, point-of-care cardiac test, cardiac biomarker test kit, acute coronary syndrome test, lateral flow cardiac test, emergency cardiac screening
Shipping & Delivery
All estimated shipping times are in addition to fulfillment times, We offer a next working day delivery for orders placed before 6:30 p.m. Monday to Friday. Orders placed after this will be delivered within two working days. This excludes Saturday, Sunday and holidays. Appointed is not responsible for any customs/duties related to international orders. We are unable to calculate charges prior to your order being delivered, and recommend checking with your local customs office for more information. Shipping fees will not be refunded if you refuse these charges.

- Free destination delivery above $100
- Europe 1 – 3 days Free
- United States 4 – 6 days Free
- Asia 3 – 6 days Free
- Africa 5 – 7 days Free
- Australia 3 – 5 days Free
Returns & Refunds
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return, To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You’ll also need the order confirmation, order number, or proof of purchase. We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.