Eldoncard Blood Typing Kit, 2 Test Pack, Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, Rhs-D Negative & Positive Groups

Accurate results when instructions are followed - easy to follow with clear images of what blood typing results should look like, which appeared fairly quickly from my testing. A, B, and O types and Rhesus (Rh) factor testing only. The safety lancet is easy to use to retrieve blood. Kit comes with 2 lancets, 1 test card, 4 blood sample sticks (control and 3 blood types) for collection and mixing with water from included pipette, alcohol swab, and laminating sheet when card has completely dried. I did 2 tests to see if results could be duplicated, which they were.

Fácil de usar , mi hija esta recibiendo clases de enfermería y se obsesiono con saber que tipo de sangre tenia el papá por que era el único de la familia que no savia ahora ya sabe que es el único que tiene O+

Exactly what was ordered and best price for this item.

I ordered two tests, packaging was great, included everything needed. My fiancé knows his blood type is A+ (confirmed by a hospital lab test) therefore I used his test to assure the accuracy of the at home test which read as A+. My test read I was O+, which I will confirm later this week through an official hospital lab test (will come back to update this review with those results).A wonderful at home test although I would urge you to confirm by a hospital lab test as at home tests are unreliable as a sole source and often RhD can only be detected through a specialized laboratory test. Very fun and educational coming from someone who works in the medical field!

Product was described and delivered as advertised. Easy to use.

Me and my daughter did this together. I was too lazy to call and find out lol but it was cool to find out that she’s O positive like me!!

My 7 year old son really wanted to get one of these tests to test for his blood type (even after learning that it required pricking his finger), so we got two of these- one so that he could 'test' it out on me, and another so that he could do the test if he decided he still wanted to do so. Overall, it seems that the test could be a good one, but there were a few problems. The first is that there is only one lancet and, as it is single-use, you are out of luck if you accidentally activate it while doing the prep (which I did). I had to use a sterilised needle for my test. The second problem is that it seems that the method of collecting the blood once you use the lancet is not completely thought through. It is incredibly difficult to collect enough blood (especially 4 times for each of the test sections). I had to prick myself with a needle a second time and we never finished my son's as there was just not enough blood for the rest of the 3 sections by the time we were done trying to get enough for the first. I am not sure if we would try again or if I can just convince him to let the doctor do it. We did do a little lesson on blood types and how they are inherited, so at least it was not a total waste. Maybe it would go smoother now that we are more familiar with the test or if we can find something better to use for collecting the blood.

They were very easy to use. Clear instructions. No complaints.