For over 25 years, the Minitube 0.25 ml and 0.5 ml semen straws have been used worldwide as a standard for the freezing of semen from bulls, stallions, boars, and many other species. Minitube’s quality control process, production techniques, and material selection ensure for a reliable product that consistently exceeds industry standards.

Quantity:

2500/ bag

50000/ box

Available in a great variety of colors:

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