Amylase 25gm
Anhydrous Aluminum Chloride
Anhydrous aluminum chloride, often represented as AlCl3, is a chemical compound composed of aluminum and chlorine. "Anhydrous" means it lacks water molecules in its structure. It's a white or pale yellow solid that is highly hygroscopic, meaning it readily absorbs moisture from the air. This property makes handling it a bit tricky since it can form a solution with water vapor in the air, turning into a fuming liquid.
Anhydrous Barium Chloride 500gm
Ascorbic Acid 100gm
Ascorbic acid, also known as vitamin C, is a water-soluble vitamin that plays an important role in various physiological processes in the human body. It is an essential nutrient that cannot be produced by the body and must be obtained through dietary sources or supplements. Ascorbic acid acts as a powerful antioxidant, protecting cells and tissues from oxidative damage caused by free radicals. It also plays a critical role in the production of collagen, which is important for the health of skin, bones, and other connective tissues. Additionally, ascorbic acid is involved in the synthesis of neurotransmitters and the metabolism of proteins and fats. Deficiency in ascorbic acid can lead to a range of health problems, including scurvy, a condition characterized by fatigue, weakness, and bleeding gums.
Aspirator Bottle Glass
A laboratory aspirator glass bottle, also known as a vacuum aspirator bottle or a vacuum filtration flask, is a specialized glass container used in scientific laboratories for various applications. It is designed to create a vacuum or negative pressure, which allows the filtration of liquids through a porous medium like a filter paper or a membrane.
The bottle typically has a conical or pear-shaped body with a sidearm or neck near the top. This neck is where a rubber or silicone stopper is inserted, allowing for the attachment of tubing or a hose to connect to a vacuum source or water aspirator. (Available in 2.5l,5l,10l,)
Laboratory aspirator glass bottles are commonly used in vacuum filtration processes to separate a solid precipitate from a liquid solution. When connected to a vacuum source, the air inside the bottle is removed, creating a pressure difference that draws the liquid through the filter, leaving the solid behind on the filter paper.
These bottles come in various sizes to accommodate different filtration needs and are an essential tool in many research, analytical, and quality control laboratories for tasks like separating particulate matter, sterilizing solutions, and performing various filtration techniques. They are often made of durable borosilicate glass to withstand the pressure changes and chemical interactions that may occur during laboratory operations.
Aspirator bottle glass
An aspirator bottle is a specialized glass container designed for use in laboratory settings. Typically made from high-quality borosilicate glass, these bottles are resistant to thermal shock and a wide range of chemicals. They feature a wide mouth for easy filling and cleaning and often come with a ground glass or plastic stopper to ensure airtight sealing.
Aspirator bottles are equipped with an inlet for a vacuum line, allowing them to create a vacuum inside the bottle for applications like vacuum filtration or degassing liquids. Their design may include graduated markings for accurate measurement and a robust base to prevent tipping. Ideal for storing solvents, acids, and other laboratory liquids, aspirator bottles provide a safe and efficient means of handling and dispensing fluids while minimizing contamination risk.
Balance bathroom scale
A balance bathroom scale is a mechanical or digital device used to measure body weight or the mass of larger objects. It typically consists of a flat platform where the object or person stands, and it displays the weight either via an analog dial or a digital screen. Unlike precision laboratory balances, it is designed for general-use purposes where fine accuracy is not required, making it suitable for personal or approximate weight measurements. This type of scale is commonly found in homes or commercial settings and is robust enough to handle heavier loads
Balance spring
A balance spring, also known as a hairspring, is a fine, tightly coiled spring used in precision instruments, particularly in mechanical balances and watches, to control the oscillation of a balance wheel. In laboratory balances, it provides a restoring force that helps maintain equilibrium and ensures highly accurate measurements. The spring's flexibility and precision help in damping vibrations and stabilizing the balance, allowing the instrument to return to its zero position after disturbances. This makes the balance spring vital for precise and stable mass measurements, especially in analytical applications
Banana plug
A banana plug is a type of electrical connector commonly used in audio and electronic devices. It is designed to securely connect wires to binding posts or jacks found on audio equipment, speakers, amplifiers, and test instruments.
The name "banana plug" comes from its distinctive shape, resembling a curved banana. These plugs typically have a cylindrical metal body with a spring-loaded prong or pin that can be inserted into a corresponding socket or binding post. The plug's design allows for easy and quick connection and disconnection of wires without the need for soldering, making it a convenient choice for frequently changing connections.
Banana plugs are favored for their reliable contact and low resistance, which helps maintain good audio signal quality. They are commonly used in home audio setups, speaker systems, and test and measurement applications where a secure and durable electrical connection is essential.
Bar and gauge apparatus
The bar and gauge apparatus are essential instruments used in laboratories to measure pressure in various systems, whether it be atmospheric pressure or the pressure of gases and liquids in closed systems. The barometer, often referred to as the bar apparatus, is primarily used to measure atmospheric pressure, playing a critical role in experiments involving gas laws and environmental studies. On the other hand, pressure gauges are used to monitor and control the pressure within containers, pipelines, or reactors, ensuring precise pressure management. These devices are vital for maintaining safety and achieving accurate experimental results, particularly in setups involving pressurized gases or liquids
