About Us

Company History

  • Potentiometric Probes was launched in 2017 to continue the dye development and distribution activities provided by Dr. Leslie Loew’s lab for many years. All the VSDs in our catalog were originally designed and synthesized in the Loew lab.
  • Improved Stark-shift electrochromic probes as well as novel voltage sensors are both current research priorities.
  • The company is happy to serve new and existing customers in academia or the pharmaceutical/CRO industry.
  • The company is located at the University of Connecticut Technology Incubation Program, a state-of-the-art facility in Farmington, Connecticut.


Leslie Loew

Professor, UConn Health

Corey Acker

Assistant Professor, UConn Health

Ping Yan

Assistant Professor, UConn Health


Potentiometric Probes would like to thank the following organizations for their support: