MACHEREY-NAGEL was founded in 1911 in Düren as a specialist manufacturer of filter papers. Since that time, we have evolved into an innovative international company for chemical and biomolecular analysis. MACHEREY-NAGEL stands for innovative and creative solutions which we have a penchant for developing in-house. Our products are among the world’s most reliable analytical systems. Numerous patents and international certifications underscore the high quality of our products and the competence of our employees.Something looks off?