At Merck KGaA, Darmstadt, Germany, the Advanced Solutions division offers specialized products to address unique challenges in research, development, and manufacturing. The Diagnostics and Regulated Materials unit supplies essential materials like lateral flow membranes and reagents, ensuring reliable testing and regulatory compliance for diagnostic assays. The Biomonitoring unit focuses on maintaining sterile environments with monitoring instruments and testing kits that enhance workflow reliability. Lastly, the Lab Water unit provides Milli-Q® lab water systems, trusted for over 50 years to deliver pure water crucial for data quality and experimental integrity. Together, these units exemplify Merck's commitment to advancing life sciences through innovative solutions.