Bartovation Phenylthiourea (PTC) Test Paper Strips, 100-Pack

Perfect for my school Science laboratory activity.

It's a fun little thing and probably works. Neither myself or my fiance had a reaction, but I feel like I'm overly sensitive to bitter things. Either I'm wrong and I'm just THAT picky or these didn't work, but I'd lean towards the former.

These are great for a biology or life science class to show how people have different genes for different things. My classes really enjoyed this little experiment everytime we did it in class.

Taste-test strips performed as expected, to distinguish between genetically -determined tasters vs non-tasters. Fun science experiment project for middle school or older. The only issue was I really didn’t need 100 strips; smaller packs being available would’ve earned a full 5-star review.

I’m a science teacher. While studying genetics, we did this test as a lab. They loved it! It was a great experiment. Would totally recommend this for an easy lab day and a fun project to do with students. The price is easy on our pockets as well, so will definitely repeat this experiment in the future.

My friends thought it would be fun to try this out because I have such a problem with food. I can’t eat a lot of different food. Ketchup can be spicy to me at times. I bought this and brought it over to my friend’s house. We all grabbed a strip. One by one they put it to their tongue. They said it tasted a little bitter. Gets to me… goodness gracious what did I just put in my mouth????!!! My tongue was completely engulfed in an extremely bitter taste. My friends immediately grabbed for food and drink to help me. My tongue feels like it was burned where the strip touched. The feeling didn’t go away for over an hour. Later that day, my family decided they wanted to try it. Same reaction as my friend. I did it again because why am I the only one??? Same reaction!!! I’m very glad no one else has this reaction in my family and now I know why I can’t eat certain things.

I was unable to use the strips because l couldn't open the tube. After l notified the seller, he was prompt to offer suggestions on how to open the bottle. With that help l was able to remove the lid and access the strips. This seller really cares about his customers and l highly recommend him.

I recently tried the Super Taster Test Strips, and I was impressed with how simple and engaging the experience was. The test uses PTC (Phenylthiocarbamide) strips to determine if someone is a "supertaster," a person with heightened sensitivity to certain tastes due to their genetic makeup. It’s an easy and fun way to explore the genetic aspects of taste. The process is very straightforward: you just place a strip on your tongue for 10 seconds. If you experience bitterness, it indicates that you carry the TAS2R38 gene, a genetic trait that makes you a supertaster. This simple test allows you to quickly determine your genetic sensitivity to bitterness, making it a fascinating way to learn about genetics and heredity. What I particularly liked about this kit is its value for group activities. The package includes 100 pre-cut strips, which makes it perfect for classrooms, family gatherings, or group events. It’s both an educational and fun way to explore how genetics can influence taste perception. It’s also ideal for discussions about genetic variation, pedigrees, and phenotypes, making it great for both casual learning and more in-depth educational purposes. The strips themselves are inexpensive, making this a budget-friendly option for anyone curious about their genetic makeup or looking to introduce others to the concept of genetic variation in a hands-on way. 4 out of 5 people in my family tested as super tasters and I believe if you leave these in to long, they taste bitter for everyone. Im a little skeptical they worked right ! Lastly though, they do offer an enjoyable, interactive experience while providing valuable insight into the role genetics plays in our daily lives, especially when it comes to something as common as taste!

Super taster? If you can taste the bitterness in these strips you have some of the capabilities of a super taster!

order 9 pcs - Received only 5 pcs - not delivered full order - 4 pcs are missing. less supplied 4 pcs of Bartovation Phenylthiourea (PTC) Test Paper for Genetic Taste Testing [Vial for 100 Paper Strips]

Used for wro kwith wines tasting - Is great to show people have diffrent taste buds.

Bought these for a class of high-school students to try as we discussed genetics. Reactions were proof that they indeed work.

Useful and fun party trick :)