--- title: "DWK" url: "https://elementus.lv/de/dwk/" date: "2025-01-08T13:18:43+00:00" --- # DWK # DWK ##### DURAN® is a globally recognized premium brand for laboratory glassware, renowned for its high-quality borosilicate glass 3.3, which is engineered in Germany. With over 120 years of expertise, DURAN® combines exceptional manufacturing standards with a commitment to innovation, offering a comprehensive portfolio of over 3,000 products, primarily manufactured to DIN/ISO standards. [](https://www.dwk.com/) Features of DURAN® Borosilicate 3.3 Glass: - Consistent Quality: DURAN® glass is renowned for its highly reproducible and reliable quality. - Chemical Resistance: Exceptional resistance to chemicals and inert behavior, making it ideal for demanding laboratory applications. - Transparency: Offers clear visibility, essential for precision work in labs. - Thermal Properties: High usage temperature, minimal thermal expansion, and excellent resistance to thermal shock. - Pharmaceutical Standards: Compliant with USP/EP/JP Type 1 neutral glass requirements, making it suitable for pharmaceutical use. Product Portfolio: DURAN® offers a wide range of laboratory glassware tailored to various applications: - Beakers: Available in low and tall shapes to suit different needs. - Erlenmeyer Flasks: Options include wide and narrow neck designs. - Flasks for Heating: Round and flat-bottom flasks specifically designed for heating applications. - Super Duty Range: Enhanced mechanical strength for safer laboratory operations. For decades, DURAN® beakers and flasks have been trusted staples in laboratories worldwide, providing unmatched reliability and versatility. Whatever your application, DURAN® glassware ensures performance and safety in every lab setting. Features of DURAN® Borosilicate 3.3 Glass: - Consistent Quality: DURAN® glass is renowned for its highly reproducible and reliable quality. - Chemical Resistance: Exceptional resistance to chemicals and inert behavior, making it ideal for demanding laboratory applications. - Transparency: Offers clear visibility, essential for precision work in labs. - Thermal Properties: High usage temperature, minimal thermal expansion, and excellent resistance to thermal shock. - Pharmaceutical Standards: Compliant with USP/EP/JP Type 1 neutral glass requirements, making it suitable for pharmaceutical use. [DWK](https://elementus.lv/wp-content/uploads/2025/01/DWK-catalog.pdf) ### DWK [Download Catalog](https://elementus.lv/wp-content/uploads/2025/01/DWK-catalog.pdf?dl=1)