All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania
facility. Our focus is on quality. Starting materials are usually ACS grade or higher and all reagents
have Certificate of Analysis available. NIST-traceability is available on items such as calibration solutions. Induction seals (like a Tylenol bottle) under our caps ensure product integrity and decrease the possibility of a leak during shipment.

We also have five full-time chemists on staff to create customized reagents and chemicals for your particular application.