Universal AI Sheaths

These transparent AI sheaths are designed to fit all common semen straw formats, including 0.5 ml, 0.25 ml, and Minitube straws. Each sheath provides an absolutely tight fit around the straw, helping prevent leaks and ensuring accurate semen delivery during artificial insemination in cattle and other livestock.

The soft, gently contoured tip supports atraumatic insemination by minimizing irritation to the reproductive tract, while the clear sheath body offers excellent visual control of straw position and loading. Supplied in bags of 50 with adhesive tape closures, these sheaths are easy to reseal and reopen, keeping the remaining sheaths clean, organized, and ready for the next AI session.