Hello again! I do already use filter tips and I have a set of genotyping-only pipettes - not a set for each step of the process, though. And I have a multi-channel that I use just for gel loading. We've considered getting a bench top hood with UV, we should probably proceed with that. No way the boss would 'okay' two of them with their own sets of pipettes, though . . .
How should I bleach the pipettes? Just the outside? Or take the shaft apart and wipe down the inner parts? Or soak?
Thanks so much!