Locations: 3159 MRB3, 4159 MRB3, and B-2319 MCN
Free to Use
CDB maintains three ultrapure water purification systems. Two of these are located in the autoclave rooms on the 3rd and 4th floor of MRB3. A third one is located in Dr. Steve Hann's lab on the 2nd floor or MCN. The MRB3 systems are available 24/7 while the MCN system is locked after hours.
**One very important note... If you are filling a large carboy and you decide to walk away to come back later, please put the carboy in the sink. Too many times, individuals do not come back in time and water starts to flood onto the floor. When this happens on the 4th floor, the water flows in to the main corridor and down the elevator shafts (which is not a good thing). When this happens on the 3rd floor, it floods in to the back corridor and the CDB Chairman's confocal room (which is definitely not a good thing).