3 ms·We use it to keep semen and embryos cold.by jessaustin 7y agoWe use it to keep semen and embryos cold.adrianN 7y agoInteresting home application.dbcurtis 7y agoWell, my father-in-law had a dairy farm and bred pedigreed Holsteins. He always had a lot of frozen semen in stock. So.... a business application, but also home :)