Archived posting to the Leica Users Group, 1999/12/11
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I don't have definite figures but I buy the largest size container for economy. I pour from this into a quart bottle for day to day use. I frequently have this stuff around for many months and can't image what could happen to it if kept stoppered up. I wouldn't worry about it. Mike Gardner Pete Su wrote: > Does anyone know what the shelf life of the Permawash concentrate is? I > bought a large bottle many months ago, not realizing that I was supposed > to mix 3 ounces to one gallon of working solution. Needless to say, I > haven't managed to use much of it, and I'm wondering how long I should > wait before throwing it out. > > Thanks, > Pete