I work with RNA and I have some RNase issues. For example I am using RNeasy mini kit and at one step I use 100% EtOH. It does not say it is RNase free or not. Does absolute EtOH inhibits or removes RNase or should I be worried about it?
Addition: I am using eppendorfs directly from the bag. So they supposed to be RNase-free, right?