home-brew Archive

Oxygen absorbing bottle caps for longterm home-brew storage

Oxygen absorbing bottle caps for longterm home-brew storage / Boing Boing Instead of kegging, I wanted to set up a batch of beer that I could more easily share with friends. I decided to bottle a barleywine with these O2 absorbing bottlecaps. The idea is these caps will draw what little oxygen is in your bottle out. This should help preserve the beer …