Ayalytical Instruments: Your Testing Refined When it comes to petroleum testing, accuracy and precision are critical. The quality of each test is realized in its results, and they are predicated on the quality of your petroleum testing equipment. When it comes to having the highest quality petroleum equipment and supplies on hand, you can count on Ayalytical Instruments. Ayalytical Instruments is a manufacturer and distributor of leading-edge petroleum analyzers that brings together high caliber instrumentation from top global manufacturers, to meet the growing challenging needs that the industrial world demands. We supply equipment that reliably tests the composition and quality of fuels, biofuels, biodiesel and lubricants and related substances in refineries, pipelines and laboratories worldwide. Our petroleum testing equipment adheres to standard industry test methods with options that meet the needs of your facility.Each of our instruments is backed by our expert and friendly technical service and support teams. Whether you are looking to start a new test procedure, improve on your current performance, or simply minimize errors and increase throughput, we have the solutions to bring your facility up to standard.