These are cylindrical, typically transparent, containers crafted from various polymers, designed to hold and contain liquids or solids. They are sealed with a separate component that fits securely onto the open end, preventing leakage and contamination. These items are frequently utilized in scientific, medical, and industrial settings to perform experiments, store samples, and conduct research.
Their utility stems from properties like chemical inertness, shatter resistance, and cost-effectiveness compared to alternatives. Their availability in diverse sizes and materials has made them essential tools for countless applications. From basic laboratory procedures to advanced diagnostic testing, these containers have facilitated advancements across scientific disciplines. Early glass versions were susceptible to breakage and reaction with certain chemicals, leading to the development and eventual widespread adoption of polymer-based options.
