Precision Laboratories PTC Paper Taste Test Strips for Super Taster Test - Vial of 100
$5.72
Description
PTC (phenylthiocarbamide) 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 - safe for taste testing.Each strip measures 6mm x 48mm.Each vial contains 100 test papers
