***Limited Time Sale through 1/31/16***
PTC only has a taste to 7 out of 10 people and different genes determine if you can taste sodium benzoate. If it tastes salty, bitter, or sweet to you, then you have the dominant gene (S-). If you don't taste anything, you are recessive (ss). Thiourea may have taste if you can taste PTC
Includes a hard plastic case for easy storage of the kit.
Perfect for a demonstration of genetics and heredity
Link to sample activity included

Technical Details

Size (LWH): 3.2 inches, 2.9 inches, 0.9 inches
Product Details
Product Dimensions: 3.2 x 2.9 x 0.9 inches
Shipping Weight: 0.15 pounds (View shipping rates and policies)
ASIN : B00BEZ5KJQ