ASP Isotopes Inc. announced that it has entered into a purchase agreement with an industry leader in the design and manufacturing of semiconductors. Under the terms of the agreement, ASP Isotopes expects to supply highly enriched silicon-28 to the customer for use in next-generation semiconductors. The product is expected to be supplied from the Company's South African production facility and shipped to the customer in the USA during 2024.

Naturally occurring silicon has three isotopes - 28, 29 and 30. The 29 isotope has a 1/2 positive spin, which is an intrinsic form of angular momentum carried by elementary particles.