Warner Instruments designs and manufactures biomedical research tools for the cellular, electrophysiological, and neurological sciences. Our areas of expertise include cellular and brain slice microscopy, environmental control on or around the microscope, planar lipid bilayer technology, and electrophysiology tools. On the microscope, we specialize in imaging, perfusion and microincubation chambers, temperature control and perfusion systems. We have stage and cage environmental (temperature, humidity, and atmospheric) control systems. In addition to the above, we manufacture tools dedicated to shear flow studies, including specialized chambers and highly regulated pumping systems. We also specialize in tools dedicated to the field of electrophysiology, including patch, bilayer, oocyte, epithelial, and differential amplifiers, filters, microinjectors, pullers, micromanipulators and electrode holders. We also supply vibration isolation tables and Faraday cages. Finally, we either manufacture or supply every Ussing chamber system available. Finally, Warner is the world leader in apparatus for ion channel research using the planar lipid bilayer. We also provide on-site training to locations worldwide for this powerful technology!