Millicell® ERS 3.0 Digital Voltohmmeter

Description

The Millicell ERS 3.0 Digital Voltohmmeter is an instrument designed for measuring TransEpithelial Electrical Resistance (TEER). This device is used in cell biology research to assess the integrity and barrier function of cell monolayers cultured on permeable supports. Applications for this analyzer include studies of barrier formation, drug permeability and delivery, paracellular transport mechanisms, and bioavailability. By providing quantitative electrical resistance measurements, it enables researchers to monitor the development and health of epithelial or endothelial barriers in vitro. The digital readout offers a straightforward method for non-invasive, real-time assessment of cellular monolayer confluence and tight junction integrity, which are critical parameters in many transport and toxicity assays.