Ok, I recently purchased one of these thingys from my LHBS:
http://www.northernbrewer.com/pics/fullsize/co2-charger.jpg
I also bought a 12 pack of 12 g cartridges for it from him as well.
I got home, only to discover that the CO2 was your non-food grade, run-of-the mill CO2 cartridge such as you would use in an airgun.
I've been looking everywhere and can't seem to find the food grade ones. I'm a little concerned about the possibility of lubricants and oils that may be in the cartridge f'ing up my beer.
Anyone else use the plain cartridges??
Anyone know a good supply for the food grade ones??
http://www.northernbrewer.com/pics/fullsize/co2-charger.jpg
I also bought a 12 pack of 12 g cartridges for it from him as well.
I got home, only to discover that the CO2 was your non-food grade, run-of-the mill CO2 cartridge such as you would use in an airgun.
I've been looking everywhere and can't seem to find the food grade ones. I'm a little concerned about the possibility of lubricants and oils that may be in the cartridge f'ing up my beer.
Anyone else use the plain cartridges??
Anyone know a good supply for the food grade ones??