Tim Reyburn is the CEO of Ticoscen Inc. Tim specializes in Evaporative Light Scattering Detector (ELSD) calibration, repair services and field service support. Tim is known as “The ELSD Guy” and really knows how to keep companies’ ELSD instruments compliant with FDA regulations, metrology, validation, and calibration. Tim wrote the reference SOPs, IQ/OQ/PQ-PV’s and TRUE PM’s procedures and can fix things right down to PC-board component level which includes replacement of surface mount chips in the field. Tim is also very familiar with the strengths and weakness of the different brands of ELSDs currently on the market. Tim has further honed his Evaporative Light Scattering Detectors and HPLC trouble shooting skills for the past 25 years at Ticoscen and developed the Gas AC Mizer control/automation product line.