Puritan Products

Puritan Products is a Bethlehem, Pennsylvania-based manufacturer and supplier of high-purity chemicals, buffers, acids, salts, and custom-blended formulations used in pharmaceutical, biopharmaceutical, semiconductor, and laboratory markets. The business was founded in 1987 and operates as the Puritan Products brand within Avantor following its 2017 acquisition. Its offerings are manufactured to cGMP standards in ISO-certified and FDA-registered facilities and are positioned primarily as production and research inputs rather than as therapeutic drug assets. For biotech and pharma analysts, Puritan Products is best understood as a specialty chemicals and manufacturing-supply business supporting life science research and biopharmaceutical production workflows rather than a drug developer.