DURAN® super duty Erlenmeyer flask, narrow neck, with graduation, 5000 ml

DURAN® SUPER DUTY Erlenmeyer flasks, narrow-necked, 5000 ml Beakers, Erlenmeyer flasks and graduated cylinders are subject to high mechanical stress in the laboratory, for example during frequent cleaning in dishwashers. DURAN® SUPER DUTY beakers, Erlenmeyer flasks and graduated cylinders have been developed to increase the load capacity of these glass vessels. The DURAN® SUPER DUTY products have a specially shaped rim that improves mechanical stability. This increases impact resistance and reduces the risk of breakage. In addition, DURAN® SUPER DUTY products minimize the risk of injury, thus optimizing safety for users in the laboratory. Due to their longer service life, SUPER DUTY glass vessels are also more economical. Special features and benefits: Increased impact resistance, load-bearing capacity and stability due to reinforced rim Reduced risk of breakage minimizes the risk of injury and thus optimizes safety for users Increased cost-effectiveness due to the long service life and corrosion protection Easy-to-read scale with graduation for measuring the contents Baked-on and therefore permanently durable white printed image Application: For work under heavy mechanical stress, heating, diluting solutions, mixing several components, measuring liquid quantities, Note on application: To avoid thermal stress in the glass, uniform and slow heating is recommended for SUPER DUTY products.