1 x Blood Type Test Kit - Group A, B, RHD Testing - Home EldonCard Tests

It works. Was able to get my vlood type within minutes. The important things are to read the instructions properly and to not cross-contaminate the stuff inside the little circles. Remember to add your drop of water to each circle as well. Just one drop. The finger prick device worked very well for me. Remember to shake or swing your arm and to rub the arm and finger/hands first to get blood flowing properly and to warm hands up by rubbing which also helps blood flow. Then press the device firmly to finger before pressing the button. Pic shows 2 lancets but my kit came with only one and in a diff shape. It worked fine but just in case it fails or you accidentally deploy it, have a sterile needle ready just in case. My lancet worked a bit too well and an extra drop nearly ruined my eldron card so make sure you have a tissue handy just in case. R3sults were easy enough to reads. Expiry date on mine was October 2026. Good kit. I finally know my blood type.

I want to do my children's blood groups but wanted to make sure the test was accurate first. .I'm B positive and the test did show that. It was very easy to use and a very fast result. Just follow the instructions properly and you will get a result in less than a minute . I have now purchased my children's test.

Purchased two of these tests, the first one was not really a clear result so purchased a second. This one the puncture device was faulty and did not make an imprint on my finger as did not seem to reach. Not really happy

Needed this to find out my blood type quickly. It’s simple to use, and the results came out pretty well, with a clear way to compare what my type is. I would recommend if you’re in need of finding out your blood type quickly or at all for that matter.

Worked well. You *do* need to follow the instructions very carefully. You need to set aside time to do the test or you'll mess up - at least 10 minutes needed because you will need to allow time to read the detailed instructions. There is a card supplied with the kit. This card has four circle-outlines printed on it. This card needs to be laid on a flat surface like a table, where it won't get flipped over by accident. In the middle of each circle, there is a tiny little dry patch of substance. You need to use the tiny pipette supplied to put just one tiny drop of water onto each little dry patch of substance. Each little moistened patch will then either react, or not, when you come to add a tiny little bit of blood to it. To obtain the blood, you use the tiny lancet. This lancet can only be used once, so squeeze as much blood out of the little puncture wound as you can before the blood stops flowing (I got blood from the soft pad on the end of the middle finger of my non-writing hand). There are four tiny little plastic rods supplied, each with a flattened end. You use each one to mix blood into the moistened substance inside one of the little circles. Use one rod for each circle in turn. If you touch the liquid or the rod from one circle with that of another, then throw the card away as you've messed up the test. You will notice inside which circles the blood reacts with the substance and goes granular. On the other hand, if the blood doesn't react with the substance in a circle, then the bloody liquid just stays as a damp, reddish smear inside that circle. You will learn which blood group you are (A+, B+, AB+, O+, A-, B-, AB- or O- by the way the blood reacts with the substances in all four circles. If, for example, it reacts with the blood in the A circle and the B circle, but no other circles, then your blood is AB- . There is a table to identify what your blood group is based on the pattern of circles that react and don't react. Hope that makes sense!

Simple to use and effective. Got my blood group in 5 mins of opening the pack

The kit includes everything you need and instructions are fairly straightforward, but I found it quite difficult to clearly read the results. The reaction spots were faint and a bit confusing, so I wasn’t 100% sure what my blood type was. I even had to ask ChatGPT to help interpret it, but I still couldn’t be completely certain. It’s a good idea in theory and could be useful, but I wish the results were easier to understand or came with a clearer visual guide. I wouldn’t rely on it without confirming with a lab test.

Really good!