The 250 ml Glass Beaker made from premium borosilicate glass is a vital laboratory tool designed for high-precision scientific work involving measurement, mixing, and heating of liquids. With a total capacity of 250 milliliters and clear volume markings at 50 ml intervals, this beaker enables accurate and efficient handling of chemical substances in laboratories, research institutions, schools, and industrial facilities. Its borosilicate composition offers superior resistance to thermal shock, allowing it to withstand sudden temperature changes and direct flame exposure, which is essential for experiments requiring boiling, heating, or thermal cycling of solutions.
Description
The clarity and transparency of the borosilicate glass ensure that users can easily observe the contents during mixing, reaction, or heating processes, enhancing visibility and precision in scientific applications. The beaker features clearly etched or printed graduations at every 50 ml level, offering reliable volumetric readings and assisting in reproducible measurements for titrations, sample preparation, solution dilution, and reagent handling. These high-contrast markings are resistant to chemical wear and remain legible even after frequent washing and use.
Designed with functionality and ease of use in mind, the 250 ml borosilicate glass beaker features a classic cylindrical shape with a wide mouth and a well-formed spout. This design facilitates easy pouring of liquids and reduces the risk of spills, while the wide opening allows for convenient access during stirring, sample collection, and cleaning. The smooth, non-porous surface resists chemical staining and contamination, supporting accurate results and hygienic use in repeat procedures. Its heat-resistant qualities make it suitable for use with Bunsen burners, hot plates, and autoclaves, making it a versatile choice for thermal and chemical experimentation.
The durable borosilicate glass is known for its low coefficient of thermal expansion, which provides exceptional resistance to thermal stress and minimizes the risk of cracking or shattering under high temperatures. This makes the 250 ml beaker ideal for applications that involve heating acids, alkalis, organic solvents, and aqueous solutions. Its strong chemical resistance further extends the life of the beaker, allowing it to perform consistently in harsh laboratory environments without degrading or compromising the integrity of the stored substances.
Suitable for use in academic laboratories, pharmaceutical research, industrial testing, and quality control settings, this beaker offers a balance of durability, accuracy, and convenience. Its moderate size of 250 ml makes it ideal for medium-volume experiments, offering flexibility without occupying excessive space on lab benches. The borosilicate construction ensures safety during high-temperature operations and supports efficient sterilization, making it a preferred choice in laboratories where contamination control is critical.
In summary, the 250 ml Borosilicate Glass Beaker with 50 ml graduations is a high-quality, heat-resistant laboratory vessel that excels in both performance and durability. Its precise volume markings, chemical and thermal resistance, and user-friendly design make it a dependable choice for scientists, educators, and laboratory professionals. Whether used for mixing reagents, heating solutions, or conducting analytical procedures, this beaker ensures accurate results, safety, and longevity in all laboratory environments.
