Harvard Apparatus (Holliston, MA) has released the new PHD ULTRA 4400 Syringe Pump for demanding high-pressure applications, with high accuracy and smooth flow from 3.06 pl/min to 215.8 ml/min. According to the company, the pump delivers more than 200 pounds of linear pumping force, and has an easy-to-use touchscreen, color LCD, and icon interface. Connectivity is flexible as well, with a footswitch input, USB serial port, RS-485 ports for daisy chaining, and a digital I/O. A full line of accessories are also available.
Check out www.harvardapparatus.com  to learn more.