Welcome to the Biochemistry Core Facility at Brandeis University. We are located on the ground floor of the Friedland building in room 70-18, down the hall from the Biochemistry departmental office. "We" are Becky Meyers, who is in charge of the lab, Roseanna Lee, her assistant, and the instruments, which include a DNA synthesizer, a DNA sequencer and two different types of mass spectrometer.