The Accu-Glass app is a must for anyone working with high and/or ultrahigh vacuum systems and environments. High and Ultrahigh (HV/UHV) vacuum environments are key to research, development and production of world leading products and technologies. Scientists, engineers, technicians, industrial professionals, and students in semiconductor, medical, industrial and various other fields can benefit from the resources offered in this app. With more than 1,500 standard and custom end-to-end, air-to-vacuum connectivity solutions, the Accu-Glass app is an essential products resource for all vacuum practitioners.