Case studies

Cole-Parmer® Solution Grounded pH Probe

Getting False pH Readings

A chemical manufacturer was losing raw materials to what workers thought were erroneous pH readings. The manufacturer has a pH control system that activates a solenoid valve in the bottom of the tank once a…



Cole-Parmer® Gear Pump

Seen at Harvard: Masterflex Gear Pumps

Using Masterflex® gear pumps to develop their innovation, scientists at Harvard University have created a new flow battery that potentially can store renewable energy throughout the day. The technology, including the Cole-Parmer gear pumps, is prominently displayed in an…