- PTC only has a taste to 7 out of 10 people
- Perfect for a demonstration of genetics and heredity
- 30 micrograms of PTC on each strip
EISCO Phenylthiourea (PTC) Paper Strips - Genetic Taste Testing (Vial of 100)
(100) Test Strips, (1) Vial
These genetic taste testing strips are used to demonstrate the effects of heredity on taste.