PurePEG is dedicated to providing high quality, high purity, monodisperse polyethylene glycol (PEG) for academic and commercial use. Our proprietary PurePEG^TM technology allows us to manufacture PEGs to adhere to our high standards and purity. In addition to our growing catalog of over 800 unique compounds, we also strive to provide new research, custom synthesis, and highly accurate analytical test methods to ensure all of our products are of the highest quality possible.

Custom Synthesis

PurePEG delivers high-quality custom synthesis and contract research for a number of PEG products from milligram scale up to a metric ton. We guarantee competitive pricing, high quality, fast delivery and strict intellectual property protection. Please clearly specify the structure, purity, quantity and CAS number (if available) of the compound(s) you are interested in. We will respond within 48 hours of your request with a quote and lead time for the compound(s).