ALDON Innovating Science Forensic Chemistry of Blood Typing: Identifying and Classifying Blood - Distance Learning Kit

Purchased for my forensic science high school class (homeschool co-op). Very useful. Arrived as promised. Would buy again . Good value

Either the synthetic blood mixtures used, or the anti-B and Rh reagent, were no longer viable, as only the anti-A reagent produced any reaction. I have used similar kits with my classes in the past, and this is my first time not getting the expected results. I review the procedure included with the kit before and after to verify it was not a procedural error, and all monitored my students to ensure they followed instructions. I also did a test sample myself and none of us got the proper results.

While I have yet to use the product I have used these kits before and have bought them from other companies. I wanted to give this company a chance to win my business. Clearly and I mean clearly they fell short. Every bottle of solution was less than a quarter full. If I am lucky I will be able to let one lab team do one experiment. Looks Like I will be returning to my previous company for these products. A bottle of solution should be just that "a bottle OF solution" not a failed attempt at fulfilling an order.Good Luck with selling this product to other people especially when they see an empty bottle.

Only one of the four fake blood samples produced a reaction that indicated a blood type other than O-. I assume that each sample should have produced a different result, so it stands to reason that some (or all) of the sera are not functioning properly. We performed this lab with this brand of kit purchased a few months ago without any issue. So, I feel like we have received a faulty kit this time.