Antibiotic for ONE-STEP & TWO-STEP Cattle / Sheep Semen Extender Formulas

Antibiotic for ONE-STEP and TWO-STEP Ruminant Semen Extender Formulas For use with both the ONE-STEP and TWO-STEP formulations of semen extender (CSS).? Acts as a preservative to stabilize the extender environment to promote sperm cell integrity during transport and storage.? This item can be used with the following: