I'm using a conical fermentation, and after my primary reaches around F.G. 1.014-, I would like to move the secondary fermentation into a Cory Keg. The good news is that a conical fermentation leaves behind most of the the dead yeast cells and other settling matter, when I rack in to the Cory Keg. I was thinking of injecting a small dose of CO2 to remove the oxygen in the head space. Has anyone ever done this, my reason is I want to start in the conical fermentator another batch and I didn't want to rack into a carboy. My thinking was the less I expose my brew to the elements the better changes I have of not contaminating it with a third racking from the carboy into the Cory Keg. Appreciate your thoughts and experience, Ken