1. Glass flask for laboratory use with a proper capacity, suitable for use in small laboratories. 2. Scientific flask with a unique shape that provides stability and reduces the risk of spills during experiments. 3. Chemical glass flask — the bottle is calibrated, allowing for precise measurement and addition of reagents. 4. Glass flasks with cap — designed for stable and safe experiments at temperatures. Key benefits Stability and spill resistance: the flask shape is designed to improve handling safety and minimize accidental spills during use. Precision and control: calibration enables accurate measurement and controlled addition of reagents. Safe temperature use: cap and glass construction support stable, safe experiments even at elevated temperatures. Versatile laboratory utility: suitable for general purpose use in small laboratory settings and routine experiments. What makes it stand out Calibrated glass for reliable measurement Cap included for secure storage and handling during varied temperature conditions Purposebuilt design focused on stability, accuracy, and safety Typical use scenarios Teaching labs and demonstrations: measure and mix reagents with confidence and minimize spill risk. Smallscale experiments and reagent preparation: rely on calibrated volumes for accurate additions and reactions. temperature or heated experiments: use with cap to maintain contents securely and safely during heating or prolonged procedures.