EquipNet is the world's leading provider of used peptide synthesizers and numerous other used equipment. Our exclusive contracts with our clients yield a wide range of used peptide synthesizers from a number of respected OEMs, including Beckman Coulter, General Electric, MPR Associates, Advanced Chemtech, BioRad, Applied Biosystems, and much more. Our inventory of used peptide synthesizers includes gel protein recovery systems, dual arm synthesizers, urine analyzer rack systems, and many more products. If you do not see the used peptide synthesizer you are looking for, call one of our representatives and we will find it for you. We can also source the right tooling and change parts that you need through our huge network of corporate clients from around the globe.