GENEPRO has swine semen extension media to fit every need. Our extenders are manufactured in our US facility with analytical grade ingredients under a high standard of preparation. Quality control procedures include osmolarity and pH checks as well as biological tests for sperm viability on each extender batch. Viability analysis is performed immediately upon the addition of semen and throughout the claimed life of the extender. Each package of extender is labeled with a lot number and expiration date to facilitate accurate and logical stock control.

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Technical Library

Boar performance : How does it change over the course of the boar’s life?

A boar is a production tool and a key factor of your business.  And just like any human being, its performance will change during its life on your farm. How does the quality of an ejaculate vary with the age of the boar? What is the influence of genetics on the volume or concentration of the ejaculate? How do you best optimize your boars? Check out the full article on Boars and Semen https...



GENEPRO Introduces Boars and Semen


Do you have specific questions about boars?  Look no further than GENEPRO's new website Boars and Semen.  This site is designed to provide...

Protocol for Entering a Boar Stud


Wondering about the right steps to take to keep your AI facility safe? Check out this video on Boars and Semen https://www.boars-and-s...