Following on our previous Dedicated Dialogue which discussed lab water contaminants and purification technologies, this Dedicated Dialogue will consider specific ways to handle and manage a lab water purification system and the product water from these systems in order to ensure consistent and reliable results.
Understanding FDA Recommendations for N-Nitrosamine Impurity Levels
April 17th 2025We spoke with Josh Hoerner, general manager of Purisys, which specializes in a small volume custom synthesis and specialized controlled substance manufacturing, to gain his perspective on FDA’s recommendations for acceptable intake limits for N-nitrosamine impurities.