Lowell, Mass.-based ELGA Labwater, the premium laboratory brand of USFilter and Vivendi Water Systems, has launched a new generation of intelligent ultrapure water systems to supply up to 2 liters/minute of 18.2M(omega)-cm water. The PURELAB Ultra is available in five models tailored to the needs of research scientists for the most critical applications—the PURELAB Ultra Genetic or Bioscience; the PURELAB Ultra Analytic or Ionic, and the PURELAB Ultra Scientific.