Constantine wire
Constantine wire is an alloy made of approximately 55% copper and 45% nickel, known for its highly stable electrical resistance over a wide range of temperatures. This unique property makes it ideal for use in precision electrical instruments, particularly in thermocouples, resistors, and heating elements. Its ability to maintain consistent resistance despite temperature fluctuations makes it a valuable material in scientific experiments, calibration processes, and temperature measurement. Additionally, Constantine wire's durability and resistance to corrosion add to its suitability for various laboratory and industrial applications.
Contact key
A contact key is a specialized laboratory tool designed for microbial sampling. Typically composed of a sterile, flat surface (often made of plastic or glass), it allows for the direct collection of microorganisms from surfaces by pressing it against them. The key is coated with a nutrient agar medium that supports the growth of bacteria and fungi upon contact.
Convex and concave lens
Copper Hydroxide 500gm
Copper hydroxide is a chemical compound with the formula Cu(OH)₂. It is a blue solid that is insoluble in water. Copper hydroxide is commonly used as a fungicide in agriculture to control various fungal diseases in crops. It works by disrupting the cell walls of fungi, thereby preventing their growth and reproduction.
Copper Turnings 25gm
Copper turnings refer to small pieces or shavings of copper produced during machining or shaping processes. They are typically created when copper is being worked with tools like lathes, drills, or milling machines. These turnings can vary in size, shape, and thickness depending on the specific machining operation.
Cork borer set
A cork borer set is a laboratory tool typically consisting of a hollow, cylindrical metal tube with a sharpened, cylindrical cutting edge at one end and a handle at the other. It is used to bore holes or extract cylindrical samples from materials such as rubber, cork, plastic, or other soft substances in a precise and controlled manner. Cork borer sets come in various sizes, and they are commonly employed in scientific research, education, and various applications where precise, uniform samples or holes are needed.
