A.S. International

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.

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.

The cylindrical ferrite magnet with a diameter of 16 mm and a length of 25 mm is a highly efficient and reliable magnetic component designed to deliver consistent performance across a wide range of scientific, educational, and industrial applications. Manufactured using ferrite material—also known as ceramic magnet—this cylindrical magnet offers excellent magnetic strength while maintaining resistance to demagnetization, corrosion, and temperature variations. Its compact cylindrical shape allows for easy integration into experimental setups, prototypes, and machinery, making it an indispensable tool for professionals, researchers, educators, and hobbyists who require strong, stable magnetic fields in a small, durable form.

Ferrite magnets are composed primarily of iron oxide blended with barium or strontium carbonate, and they are well-known for their high coercivity and long-lasting magnetic properties. This makes them an ideal choice for applications where magnets are exposed to environmental stress or need to retain magnetism over extended periods without performance degradation. The non-metallic nature of ferrite also provides excellent resistance to oxidation, ensuring that the cylindrical magnet can be used in humid or mildly corrosive environments without requiring additional coatings or surface treatments.

With dimensions of 16 mm in diameter and 25 mm in length, this ferrite cylindrical magnet is ergonomically sized for convenient handling and precise placement in both experimental and functional assemblies. Its shape and size make it particularly effective in use cases such as magnetic coupling, sensor triggering, motor applications, holding mechanisms, and educational demonstrations. Whether embedded in rotating systems or used in static positions, it generates a focused and uniform magnetic field along its cylindrical axis, which is ideal for aligning with magnetic sensors or attracting ferromagnetic materials in confined spaces.

In educational settings, the cylindrical ferrite magnet serves as a practical tool for demonstrating fundamental magnetic concepts such as magnetic field lines, attraction and repulsion, and interaction with various materials. Its clearly defined geometry and visible dimensions make it easy for students and teachers to handle and observe during classroom experiments. Moreover, because ferrite is a safe, non-toxic, and relatively lightweight material, it’s especially well-suited for use in school environments where safety and ease of use are critical.

The magnet’s stable magnetic output ensures accurate and repeatable performance in research and testing environments. In laboratories, it is often used in setups involving magnetic stirrers, magnetic clamps, or customized devices where precision alignment and reliable attraction force are necessary. Its strong magnetic pull enables it to securely hold metallic components in place or actuate mechanical switches and sensors with consistent force. The cylindrical design also simplifies its insertion into drilled holes, sleeves, or magnet-specific housings, enhancing its utility in manufacturing and repair tasks.

The cylindrical ferrite magnet is a high-performance, durable, and versatile magnetic tool engineered for stability and effectiveness. Whether used in industrial equipment, educational experiments, laboratory tools, or mechanical assemblies, this magnet delivers dependable results through its optimized dimensions, material composition, and consistent magnetic force.

The Magnetic Compass with a 7 cm diameter is a precise and reliable navigational and educational tool designed for accurate directional reading and orientation. Engineered with clarity and functionality in mind, this compass is ideal for use in schools, laboratories, outdoor expeditions, and field studies. Its compact yet visible 7 cm diameter allows for easy readability while remaining portable and lightweight, making it an ideal instrument for both learners and professionals who require dependable directional assistance or wish to explore magnetic field concepts in a tangible, hands-on manner.

This compass features a well-balanced magnetic needle mounted on a low-friction pivot, allowing it to align smoothly and accurately with Earth’s magnetic north. The needle is typically marked with a clear “N” to indicate the North direction and may also feature contrasting colors for effortless identification. The circular dial is graduated with 360-degree markings, offering precise angle measurement that is essential for navigation, map reading, and physics experiments. The smooth rotation of the needle ensures minimal lag, allowing for fast and dependable orientation even in field conditions.

Constructed with durable materials, the 7 cm magnetic compass is built to withstand regular use in classrooms, laboratories, and outdoor environments. The housing is designed to protect the internal components from dust, minor impacts, and wear while maintaining the visibility of the compass face. Whether used on a desk for demonstration or carried into the field for real-time directional guidance, this compass ensures stability and longevity, even in varied environmental conditions.

In educational settings, this magnetic compass plays a vital role in teaching students about Earth’s magnetic field, geographic orientation, and the fundamental principles of magnetism. It is commonly used in physics and geography curricula to demonstrate how magnetic fields interact with magnetic materials and how the Earth itself acts as a giant magnet. Teachers and students benefit from its accurate readings and easy-to-understand layout, which helps develop a foundational understanding of navigation, angles, and magnetism.

Beyond the classroom, this compass is highly useful for outdoor navigation, such as trekking, hiking, orienteering, and scouting activities. Its 7 cm diameter strikes the perfect balance between portability and visibility, making it easy to read even in low-light or rapidly changing outdoor conditions. The clear degree markings and precise needle responsiveness are essential for determining bearings, setting courses, and aligning maps with terrain features.

In laboratories and scientific exploration, the magnetic compass can also be used to detect the influence of nearby magnetic fields, aiding in experiments related to electromagnetism, magnetic declination, and the behavior of ferromagnetic materials in the presence of magnetic sources. Its consistent performance and ease of calibration make it a valuable addition to any science lab’s instrumentation.

In conclusion, the 7 cm Magnetic Compass is a versatile, durable, and highly accurate navigational and educational tool suited for a wide range of uses, from classroom instruction and scientific experiments to outdoor exploration and real-world orientation. Its reliable construction, smooth needle action, and clear degree markings provide an ideal combination of functionality and user-friendliness, making it an indispensable instrument for anyone seeking to understand or navigate using Earth’s magnetic field.

The Magnetic Compass with a compact 2 cm diameter and glass on both sides is a precision-engineered navigational and educational device, meticulously designed to offer accurate directional readings in an ultra-portable form. This miniature compass is ideal for scientific demonstrations, educational activities, and practical fieldwork, where space efficiency and visibility are both essential. Despite its small size, the compass delivers reliable performance, making it a popular choice for students, researchers, hobbyists, and professionals who require a high-precision magnetic instrument in a compact format.

Featuring dual-sided transparent glass, this 2 cm magnetic compass offers excellent visibility from both the top and bottom, enabling observers to clearly view the needle and degree markings from multiple angles. This design enhances its educational value, particularly during classroom demonstrations and laboratory experiments, as students can study the behavior of the magnetic needle from either side. The dual-glass construction also provides added durability and protection, safeguarding the internal mechanism from dust, moisture, and handling-related wear. Its smooth, polished glass surface is easy to clean and maintain, ensuring long-term clarity and usability.

At the core of the compass is a finely balanced magnetic needle, which aligns promptly and accurately with Earth’s magnetic north. The low-friction pivot point allows the needle to rotate effortlessly, delivering quick and precise directional readings. T. Though compact in size, the dial includes degree graduations for angle measurement, offering a functional solution for orientation, navigation, and geomagnetic field studies.

In educational settings, this 2 cm magnetic compass serves as an essential tool for introducing students to the fundamentals of magnetism, Earth’s magnetic field, and navigational principles. Its compact design makes it easy to distribute among students for hands-on learning experiences in classrooms and laboratories. It is especially useful in physics experiments to demonstrate magnetic north alignment, magnetic field interactions, and the effect of magnetic materials on compass behavior. The dual-glass feature allows educators and students to observe magnetic responses without obstruction, fostering an interactive and engaging learning environment.

In practical applications, this miniature compass is highly valued for its portability and efficiency. It can be easily carried in a pocket, attached to keychains, or embedded in kits used for hiking, scouting, orienteering, and survival training. Its lightweight design does not compromise on functionality, making it suitable for on-the-go navigation where space and weight are limited. 
This 2 cm magnetic compass is also a popular choice for science projects and prototype development, where small, accurate, and visually accessible components are required. Its robust construction, dual-sided visibility, and consistent performance make it an excellent tool for micro-scale experiments and mechanical integrations where traditional-sized compasses may be too bulky or obstructive.

Magnetic Compass with dual glass sides is a compact, durable, and highly functional navigational and educational tool. Its clear visibility, precise readings, and sturdy build make it ideal for classroom learning, scientific exploration, and portable navigation. Whether used in academic, professional, or outdoor contexts, this miniature compass combines performance and practicality in a form that fits effortlessly into the palm of your hand.

The 50ml Glass Beaker made from high-quality borosilicate glass is an essential laboratory vessel designed for precision and durability in scientific, educational, and industrial environments. Its compact 50ml capacity makes it particularly suited for small-scale experiments, reagent preparation, and sample handling where accuracy and safety are paramount. Engineered with thermal and chemical resilience in mind, this beaker offers outstanding performance in settings that demand reliability under high temperatures and exposure to a variety of chemical substances.

Borosilicate glass, known for its low coefficient of thermal expansion, ensures this beaker can withstand direct heating and rapid temperature changes without the risk of cracking or shattering. This property makes it ideal for applications involving boiling, autoclaving, or exposure to flame and hot plates. The material is also highly resistant to most acids, alkalis, and organic solvents, making the beaker versatile for both general-purpose use and specialized chemical reactions. Whether used in academic labs for instructional purposes or in advanced research environments for analytical chemistry, this beaker consistently delivers safe, dependable results.

The 50ml beaker features a classic cylindrical form with a wide mouth that allows for easy filling, pouring, and cleaning. Its smooth, clear glass walls provide excellent visibility of the contents, which is critical for visual monitoring during reactions, titrations, or mixing. The beaker is designed with a precision-formed spout that ensures controlled, spill-free pouring of liquids, reducing waste and minimizing the risk of contamination between samples. Despite its smaller size, it retains all the functional design benefits of larger laboratory beakers, making it a practical and efficient tool for routine tasks and specialized procedures alike.

This heat-resistant borosilicate glass beaker is also designed with user safety and convenience in mind. The robust construction ensures it maintains its shape and clarity even after repeated use and cleaning, including in high-temperature sterilization processes. Its compact size makes it highly portable and easy to handle, particularly in experiments where limited reagent volumes are required or when multiple beakers are used simultaneously on a shared laboratory surface. This efficiency is further supported by its easy stackability and minimal footprint, which helps conserve valuable workspace in busy labs.

Ideal for educational institutions, pharmaceutical labs, chemical research facilities, and industrial testing laboratories, this 50ml beaker supports a wide array of experimental needs. It is frequently used for solution preparation, pH testing, chemical mixing, buffer storage, and thermal processing of micro-volumes. The reliable borosilicate construction ensures consistency and repeatability in experiments, which is vital for producing accurate and verifiable data.

In summary, the 50ml Glass Beaker made from borosilicate glass offers exceptional heat and chemical resistance, compact functionality, and long-lasting durability. Designed for accuracy, visibility, and safety, it is an indispensable piece of laboratory equipment for professionals and students alike. Whether for small-scale chemical reactions, educational demonstrations, or routine lab tasks, this beaker provides the precision, resilience, and user-friendly design that modern scientific work demands. Its quality craftsmanship and reliable performance make it a trusted tool across all fields of scientific inquiry.

The 100ml Glass Beaker made from high-grade borosilicate glass is a fundamental piece of laboratory equipment engineered to deliver superior performance, durability, and precision in scientific, educational, and industrial environments. With its compact 100ml capacity, this beaker is ideal for small to medium-volume liquid handling, making it perfect for sample preparation, chemical mixing, reagent storage, and various analytical experiments. Its robust construction and thermal resilience make it suitable for use in diverse lab settings, including research labs, school laboratories, quality control units, and chemical testing facilities.

Borosilicate glass is widely recognized for its low coefficient of thermal expansion, which enables this beaker to withstand sudden changes in temperature without cracking or shattering. Whether exposed to direct heat sources such as Bunsen burners or placed in high-temperature sterilizers like autoclaves, this beaker remains stable and safe to use. It is also highly resistant to most chemicals, including acids, alkalis, and organic solvents, making it a versatile choice for working with a broad range of reagents and compounds. This chemical and thermal resilience ensures the integrity of both the container and the samples it holds, supporting accurate and repeatable scientific results.

The 100ml borosilicate glass beaker features a clear, cylindrical body that allows for easy visual monitoring of its contents. The transparency of the glass provides excellent visibility during experiments, facilitating precise observation of reactions, color changes, or phase transitions. The beaker is marked with easily readable graduation lines, typically in 10ml intervals, allowing for semi-quantitative volume measurements. These etched or printed graduations are resistant to wear, ensuring long-term readability even with frequent cleaning and use.

Designed for user convenience, the beaker includes a wide mouth that makes pouring and transferring liquids effortless. It also features a molded spout that enables controlled, drip-free pouring, reducing the chances of spills or cross-contamination. The smooth, non-porous surface of the borosilicate glass resists sticking and residue build-up, making it easy to clean and maintain between uses. These practical features make the 100ml beaker an indispensable tool for accurate and efficient laboratory work.

This heat-resistant beaker is particularly beneficial in educational settings where safety and durability are critical. It provides students with hands-on experience in handling chemicals and understanding basic laboratory procedures. In research environments, it supports precise sample handling in analytical chemistry, microbiology, and biochemistry applications. The compact size makes it especially useful in experiments that require limited quantities of reagents or solutions, offering high control and minimizing waste.

In summary, the 100ml Glass Beaker made from premium borosilicate glass is a reliable, heat-resistant, and chemically inert laboratory vessel designed to meet the demands of modern scientific practices. Its sturdy build, accurate graduation markings, ergonomic design, and superior material quality ensure optimal performance in daily laboratory operations. Whether used for heating, mixing, measuring, or storing liquids, this beaker provides unmatched reliability and convenience. It is a crucial addition to any laboratory that values precision, safety, and long-term usability in their glassware equipment.

The 100ml Plastic Beaker with 10ml graduation markings is a highly functional and durable piece of laboratory equipment designed for precise measurement, mixing, and handling of liquids in a wide range of scientific, educational, and industrial applications. Made from high-quality, chemically resistant plastic, this beaker offers excellent clarity, durability, and safety for users working with various solutions, reagents, or compounds. Its transparent body allows for easy monitoring of contents during use, while the clearly printed 10ml interval markings provide accurate and consistent volume readings, essential for experiments and processes that require precision.

With a total capacity of 100ml, this plastic beaker is ideal for handling small to moderate volumes of liquid, making it a staple in laboratories, classrooms, research facilities, and testing centers. The presence of clear 10ml graduations etched or printed along the side of the beaker enhances measurement accuracy and supports detailed analysis in experimental setups. These markings ensure reproducibility across procedures by enabling users to precisely measure and observe volume changes. Whether used for dilutions, titrations, reagent preparation, or sample collection, this beaker delivers dependable performance.

The plastic construction of the beaker provides multiple advantages over glassware, especially in settings where safety and durability are paramount. It is lightweight, shatterproof, and resistant to breakage, which significantly reduces the risk of accidents and injury, particularly in educational environments or mobile labs. Additionally, the plastic material exhibits strong resistance to a wide variety of chemicals, making it compatible with acids, bases, solvents, and other laboratory-grade substances. This chemical resilience, combined with thermal stability for low to moderate temperature applications, ensures the beaker maintains its structural integrity during extended use.

The beaker’s cylindrical design features a wide mouth for easy pouring and a spout that enables controlled and spill-free transfer of liquids. This ergonomic structure facilitates efficient mixing, stirring, and decanting, thereby enhancing workflow and minimizing material waste. The smooth internal surface allows for quick and easy cleaning between uses, supporting hygiene and accuracy in repeated procedures. The 100ml size is compact enough for convenience and versatility, yet large enough to accommodate a broad range of routine laboratory tasks.

Its suitability extends beyond scientific laboratories into industrial quality control labs, agricultural testing sites, and educational settings where students learn the fundamentals of liquid measurement and basic chemistry procedures. The beaker’s durability and low maintenance make it a cost-effective and reliable choice for repeated use over long periods. It also serves as a valuable component in various kits and laboratory setups that require standardized and reproducible equipment.

In conclusion, the 100ml Plastic Beaker with 10ml graduation markings is an indispensable tool for laboratories and educational institutions seeking reliable, accurate, and user-friendly liquid measuring equipment. Its robust plastic construction ensures longevity and safety, while its clear graduations and ergonomic design make it a practical choice for various scientific and technical operations. Whether used in chemistry experiments, biology labs, or general industrial applications, this beaker provides precision, convenience, and peace of mind for all users who depend on quality laboratory tools.

The Bar Magnet with dimensions of 75 mm x 12 mm x 08 mm is a precision-engineered magnetic tool made from high-quality Alnico material, known for its superior magnetic properties and long-lasting performance. This rectangular magnet is designed to deliver strong and consistent magnetic fields, making it a versatile and essential component in educational, scientific, and industrial applications. Clearly marked with ‘N’ for North and ‘S’ for South poles, this bar magnet helps in easy identification of polarity, ensuring accurate usage in demonstrations, experiments, and practical applications where magnetic orientation is crucial.

Crafted from Alnico—an alloy composed of aluminum, nickel, and cobalt—this magnet offers exceptional durability, corrosion resistance, and a stable magnetic field over time. Alnico is particularly valued for its ability to retain magnetism even when subjected to high temperatures, making it suitable for experiments and environments where thermal stability is essential. The magnet’s strength and resistance to demagnetization make it a reliable choice for long-term usage in both educational and professional settings.

With a compact size of 75 mm in length, 12 mm in width, and 08 mm in thickness, this bar magnet is designed for easy handling and integration into various setups. Its sleek, uniform shape ensures consistency in field distribution and ease of alignment during experiments. Whether used for illustrating magnetic field lines, conducting magnetic force investigations, or integrating into electric circuits, this magnet provides clear, visible, and reproducible results that aid in the understanding of fundamental physics concepts.

In educational institutions, the bar magnet is an indispensable tool for teaching and learning magnetic principles such as attraction, repulsion, and the influence of magnetic fields on ferromagnetic materials. The clear polarity markings support student learning by eliminating guesswork and enhancing practical understanding. Teachers and students can use it in a variety of physics experiments to demonstrate magnetic interactions, Earth’s magnetic field behavior, and the role of magnets in generating electricity. Its manageable size ensures it is safe and convenient for classroom use, while its strong magnetic pull delivers impactful demonstrations.

In addition to academic applications, this Alnico bar magnet is also suitable for industrial and technical tasks that require dependable magnetic properties. It can be used for magnetic separation, holding, retrieval of metallic parts, or in testing procedures where magnetic fields are used to identify material properties. Its robust composition ensures it does not chip or break easily, maintaining structural and functional integrity even with repeated use.

Moreover, its polished surface and uniform finish not only enhance its aesthetic appeal but also protect it from minor abrasions and environmental exposure.  Its balanced dimensions make it compatible with a wide range of magnetic boards, mounts, and experimental devices.

In summary, the Alnico Bar Magnet sized 75 mm x 12 mm x 08 mm with clearly marked N and S poles is a dependable, durable, and high-performance magnet ideal for educational, scientific, and light industrial use. With its strong magnetic field, precise construction, and reliable material composition, it supports accurate magnetic demonstrations and applications where performance and durability are essential. It is a valuable tool for classrooms, laboratories, and workshops focused on science, technology, and engineering learning.