This product and its use is the subject of one or more U.S. patent, and/or other pending U.S. and foreign patent applications owned by IDT. This includes patents and patent applications of IDT related to the right to use oligonucleotide probes labeled
with Iowa Black® FQ, Iowa Black RQ, TAO™, and/or ZEN™ quenchers. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product in research
and diagnostics for human healthcare conducted by the buyer. The buyer cannot sell or otherwise transfer this product or its components for a third party.