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Can you use Fresh Extender in your Spectrophotometer?

Like anything, if sodium citrate or extender get old it does not work as well.


We are probably talking about two weeks maximum for keeping a solution of sodium citrate in a bottle, after that there could be a problem with crystallization. Sure you can use fresh extender as well, as long as it contains sodium citrate (sodium citrate is a clarifying agent) and you zero out the spec to that reagent. To keep a fresh sodium citrate solution you can make it up in small batch sizes, for example 500 ml.

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...