Avantor

MasterFlex™ MasterSense™ Pump Systems
MasterFlex™ MasterSense™ pump systems transform fluid handling processes through enhanced user experience, data security and integrated sensor monitoring to ensure media quality.

MasterFlex™ Peristaltic Pump Tubing
Precision-extruded and pump-tested formulations engineered specifically for MasterFlex™ pumps, providing the highest quality for tubing life, pressure and suction lift.

MasterFlex™ Ismatec™ Microflow Peristaltic Pumps
Precise control for low flow applications: MasterFlex™ Ismatec™ microflow pumps provide ideal solutions for auto analysis, flow cell, sipper and low flow feed and transfer applications.
Featured Products


Avantor is a trusted global partner to customers and suppliers in the life sciences, advanced technology and applied materials industries. Their high-performance J.T.Baker™ and Macron Fine Chemicals™ brands of chemicals and reagents are used in leading analytical laboratories worldwide and for environmental testing, food and beverage testing, biopharmaceutical research and production, and semiconductor manufacturing.

MasterFlex™ peristaltic pump and fluid handling systems provide superior accuracy and repeatability to ensure optimal performance and fluid quality. These pumps offer the latest technology, including MasterSense™ integrated sensor monitoring to ensure media quality, MasterflexLive™ cloud-enabled connectivity, intuitive digital touch screen operation and the low maintenance and cost-effectiveness of peristaltic pumps.