Make Your Sanitizer Stretch June 30 2014
Brewing Tip: Have a spray bottle filed with sanitizer on brew day (or every day!). It makes sanitizing on-the-fly a breeze. I like to use an Iodine-based sanitizer in mine but any "no-rinse" sanitizer will do!
One thing to remember if you are going to keep your sanitizer for a long time after you mix it up: make sure to use reverse osmosis or distilled water when you mix your sanitizer. If you use tap water, the minerals and such in the water will denature your sanitizer after awhile.