Selling a used MVE semen tank (Millennium 2000 SC 20 model) in good working condition. This is a liquid nitrogen storage tank used most commonly for: ✔️ Storing and transporting semen for livestock AI ✔️ Veterinary and breeding operations ✔️ Cryogenic storage for biological samples • 20-liter capacity • Vacuum insulated – keeps nitrogen cold for extended periods • Secure lid and sturdy handles • Some cosmetic wear, but fully functional