'laboratory requirement services'

A spirit lamp made of aluminium with a wick and lid is a small, portable laboratory device used to produce an open flame for heating applications. Description The lamp consists of a robust aluminium body, making it lightweight and durable, with a tank designed to hold liquid fuel such as denatured alcohol, methanol, or isopropanol. At the top, there is a central opening fitted with a wick that absorbs the fuel and burns with a steady, residue-free flame when lit. A removable lid is provided to cover the wick when the lamp is not in use, which acts as a snuffer to safely extinguish the flame and prevent fuel evaporation. Uses and Advantages Spirit lamps are commonly used for heating small amounts of liquids, simple laboratory reactions, flame sterilization, and performing flame tests. Compared to Bunsen burners, spirit lamps produce a safer, cooler, and smokeless flame, making them suitable for low-heat laboratory work or situations where gas supply is unavailable. Their simple construction, portability, affordability, and low maintenance requirements make spirit lamps a popular choice in educational, research, and field laboratories.

Description Design: These coils typically comprise a wire wound onto an insulating core with leads or terminals for easy circuit integration. The terminals allow for convenient and secure electrical connections. Resistance Specification: They offer a precise resistance of 3 Ohms, controlling current flow to meet experimental or circuit requirements. Applications: Common in physics laboratories, these coils are utilized for experiments involving current regulation, circuit testing, and demonstrations of electrical principles such as Ohm's law. Features: The presence of terminals simplifies wiring and rearrangement in laboratory setups or electronic assemblies.

The 3-inch G-Clamp is a versatile clamping tool commonly used in laboratories, workshops, and industrial environments for holding wood, metal, or various materials securely in place during work processes. It usually features a heavy-duty frame made from malleable iron or steel, designed for durability and resistance to bending or flexing under pressure. Specifications Clamp size: 3 inches (approx. 75 mm opening capacity). Weight: Approximately 0.74 kg depending on the manufacturer. Construction: Made of malleable iron or steel with corrosion-resistant finish ensuring long-lasting use. Features: Roll-formed screw threads for smooth clamping action, oversized T-handle for enhanced torque application, and swivel pads for even pressure distribution. Typical Use This clamp is widely employed in carpentry, metal fabrication, laboratory setups, and welding tasks to maintain stable workpieces during operations. Its robust build and ergonomic design make it ideal for medium-sized clamping requirements demanding precision and reliability.

Zinc Foil Description for 350mm x 300mm, SWG 32: Zinc foil sheet measuring 350mm by 300mm with a thickness corresponding to SWG 32 gauge. Zinc is a bluish-silver-gray metal known for its excellent corrosion resistance, malleability, and ductility. The SWG 32 thickness approximates 0.274 mm, making the foil flexible yet durable for various applications. Zinc foil is used for corrosion protection coatings on metals, galvanization, roofing, and battery production. It offers good thermal conductivity and electrical conductivity, useful in electronics and industrial uses. The foil is resistant to moderate acids and alkalis, making it suitable for chemical processing and packaging applications. Zinc's non-toxic and biocompatible nature allows it to be used in medical supplies and food packaging. Common applications include manufacturing of capacitors, automotive parts, explosion-proof equipment, and decorative crafts. Zinc foil can be cut, bent, soldered, and adhered depending on the requirements. It usually has a smooth and lustrous surface, forming a protective oxide layer over time to prevent further corrosion. The generated image shows a somewhat shiny bluish-gray zinc foil sheet sized 350mm x 300mm with SWG 32 thickness suitable for industrial, laboratory, and decorative uses(see the generated image above).

Description of Glass Filter Pump: A glass filter pump is a laboratory filtration apparatus used for vacuum or pressure-driven filtration of liquids and solutions. Typically made from borosilicate glass for chemical resistance, durability, and visibility during filtration. The design includes a glass funnel/filter holder assembly connected to a vacuum flask or reservoir, with vacuum hose connections. The pump mechanism creates reduced pressure to pull liquid through a filter membrane, separating solids from liquids efficiently. Commonly used for sterilization, clarification, particulate removal, microbiological tests, and sample preparation. Features often include a fritted glass filter base, adjustable vacuum control, and precise vacuum gauges. Glass filter pumps are resistant to most solvents and chemicals and can be sterilized by autoclaving, flaming, or dry heat. The apparatus supports filter membranes of standard diameters (e.g., 47mm), suitable for various pore sizes depending on filtration requirements. The generated image shows a glass filter pump for laboratory filtration with visible glass components suitable for precise vacuum filtration operations(see the generated image above).

The mercury thermometer with a temperature range of 0 to 360°C is a precision instrument designed for accurate temperature measurement in laboratory and industrial settings. Encased in a durable plastic protective case, it ensures safe handling and storage while shielding the delicate glass tube and mercury column from breakage. The clear, easy-to-read graduated scale allows for precise temperature readings, making it suitable for various applications including chemical reactions, heating processes, and controlled experiments. The thermometer uses mercury as the thermometric liquid, known for its stable thermal expansion properties and ability to provide consistent and reliable temperature measurements across a wide range. The glass tube containing mercury expands and contracts with temperature changes, moving the mercury column along the calibrated scale to indicate the exact temperature. This particular model's extensive range up to 360°C covers most medium to high temperature requirements in laboratory work. Its design emphasizes safety and convenience, with the plastic case making it portable and protecting users from fragile glass components. This thermometer is ideal for scientific research, quality control, and educational laboratories where precision and durability are paramount. It is a staple tool for professionals requiring dependable temperature data in processes such as distillation, sterilization, and material testing. Overall, this mercury thermometer combines traditional accuracy with modern protective features, delivering reliable performance for temperature measurement tasks up to 360°C. Its clear scale, robust construction, and protective casing make it an essential instrument in any well-equipped laboratory or technical environment.

The Thistle Funnel is a piece of laboratory glassware designed primarily for adding small volumes of liquids to a specific position with precision. It typically consists of a long, narrow tubular shaft topped with a bulbous reservoir and a funnel-like section at the top, resembling a thistle plant. Thistle funnels are made from high-quality borosilicate glass, which offers excellent chemical resistance, thermal stability, and optical clarity. They are commonly used in chemical laboratories to carefully add reagents to an existing system or apparatus, such as during solid-liquid reactions in conical flasks. The long stem facilitates controlled and slow liquid flow, minimizing splashing or overflow when adding liquids to narrow-necked flasks or other containers. Available stem lengths typically range from 200 mm to 300 mm, with funnel diameters around 38-40 mm, allowing users to select the appropriate size for their experimental setups. The thick-walled design provides durability and resistance to breakage, ensuring a safe and long-lasting laboratory tool. It is essential to clean thoroughly after use to prevent residue buildup that might affect future experiments. This funnel variant can be found with or without integrated taps, depending on the laboratory requirements.

Amber Reagent Bottle (Screw Cap) 2000 ml This 2000 ml Amber Reagent Bottle is crafted from high-quality 3.3 borosilicate glass for optimal chemical resistance and durability. The amber coating shields light-sensitive chemicals from harmful UV light, ensuring safe and long-term storage. The bottle features a wide mouth for easy filling, along with white graduation markings from 400 ml to 1800 ml, in 200 ml intervals, for convenient measurement. It is equipped with a drip-free GL 45 screw cap and a pouring ring to prevent spills during transfer. The bottle, cap, and pouring ring are all autoclavable, supporting sterile laboratory practices. This large-volume bottle is suitable for the safe storage and dispensing of reagents in laboratory, pharmaceutical, and industrial environments.

The unit for 3 tests without flasks is a laboratory framework designed to support three simultaneous testing setups, excluding the inclusion of any flasks or glassware. The structure consists primarily of metallic and plastic supports, connectors, and possibly integrated control systems, providing a sturdy and adaptable base for attaching various laboratory components as needed. This design is useful for modular setups where flasks or other glassware may be exchanged or substituted depending on the specific experimental requirements. By removing flasks from the base unit, it highlights the core support and control elements, allowing flexibility in configuring tests while maintaining organization and safety within the laboratory environment. This type of unit is especially beneficial for maintenance, equipment customization, or environments where flasks are frequently changed or cleaned.