Login or Register


PTC Paper, Pack of 100

1 - 11 $5.10
12+ $4.60
Product Highlights
  • Introduce genetics by testing your students’ ability to taste PTC
  • Discounted price for large-order quantities
(in stock)


Product Details
PTC (Phenylthiocarbamide) paper provides a fantastic firsthand demonstration of genetics that your students will never forget. Simply have students place a PTC strip on their tongue, wait, and see the reactions of those who can taste the bitter PTC molecule and those that taste nothing at all! Seven out of 10 people can taste PTC and 3 out of 10 cannot, making this phenomena a fantastic topic for learning the relationships between phenotype and genotype, dominant and recessive genes, and other genetic concepts.

Product Features

  • Pack of 100 paper strips impregnated with PTC
  • 2-year shelf life, if stored properly in a dry environment


Return Policy:

This product is backed by our 100% Satisfaction Guarantee. If for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit. Read more about our Return and Exchange Policy  »


Questions & Answers