Control (No Chemical) Genetic Taste Test Paper Strips - for Use with PTC [5 Vials of 100 Strips - 500 Strips Total]
- Strips are the same exact size and color as our treated strips - making them indistinguishable by everything but taste, adding validity to all experiments.
- 100% safe for use AND proudly made in America.
- 500 pre-cut strips enable you to control A LOT of experiments.
- Packed in a small, highly portable plastic bottle.