Thnaks for the quick replies. I'm a male... i've read that for lab-based positions I shouldn't wear a suit.

Hi. I applied for a PhD position at the Biochemistry department of Cambridge and the potential supervisor has invited me to an 'interview'. I think there's a 'departmental' one later which is stated in the website whereas the one I'm invited is just meeting the Prof.. what's the difference? What should I expect? (and..What should I wear?)

Any general advice is welcome and much appreciated!