Profile: Eldex Laboratories, Inc. manufactures instruments for analytical chemistry laboratories and chemical process control. Our MicroPro® pumps based on a high-pressure syringe design, are especially well suited for fluid delivery in the microliter per minute range, with applications in nano, capillary and micro HPLC & LC-MS. Our ReciPro pump is suitable for a wide range of applications, including column washing & backflushing, post-column reaction, reactant feed and other process applications.