The Paul Marienfeld GmbH & Co. KG is a medium-sized family business located in Lauda-Königshofen, Germany, (approx. 40 km south of Würzburg). The company provide a comprehensive range of quality laboratory glassware like microscope slides, cover glass, counting chambers, capillary tubes, laboratory containers and volumetric glassware. The Marienfeld brand is not only renowned internationally but has also become synonymous with quality and reliability, having been involved in the development and production of glassware for the past 100 years.