I'm halfway through my first course in cell culture and I'm starting to get comfortable with the basic techniques of thawing, freezing, growing, splitting, and counting cells. Based on past experience, I know that any bad habits that I start forming now will be very hard to get rid of later. What kinds of bad habits do you see in cell culture labs? What advice do you have for someone new to aseptic technique, the laminar flow hood, and working with cell lines?
You know those aseptic packages of 1% milk? Can you freeze them so that they're merely cold by lunchtime? Or does the milk separate or the container blow up or something? Thanks!