World Precision Instruments, Inc. (WPI) is a leading global provider of powerful, cutting-edge laboratory solutions for the life sciences. Headquartered in Sarasota, Florida, the company's mission is to offer the broadest range of instruments and tools, to enable professionals throughout the biomedical community to conduct research that is more thorough, more efficient, and more accurate. From neurophysiology and cardiovascular physiology, to cell biology and free radical research, WPI provides the equipment needed to ensure success.

Founded in 1967, WPI began as a small manufacturer of amplifiers and stimulators used in nerve, skin, and muscle research. Throughout the years, the company has focused its efforts on the continued expansion and enhancement of its product portfolio. This dedication resulted in numerous innovations including:

• Apollo 4000, the world's leading nitric oxide sensor
• EVOM, the world's most widely used voltohmmeter for TEER research
• EVC4000, today's most advanced epithelial voltage and amplifier clamp

Today, with more than 40 years of experience, WPI is the world's leading provider of equipment for TEER measurement, nitric oxide testing, and other research disciplines, with more than 5000 robust products, and offices around the globe. Our latest catalog includes data acquisition systems, digital cameras, glass capillaries, pre-pulled glass micropipettes, microsyringe pumps, fiber optic spectrometers, micromanipulators, and electrodes, as well as new, state-of-the-art offerings such as a popular line of inexpensive microdissecting instruments, adjustable pipettes and binocular microscopes.