This is a 6-inch section of PLATINUM round Wire, One of the most precious metals; 24 Gauge, soft; About 0.5mm diameter round, thin wire; 99.9% Pure Platinum. This item is not the thinnest gauge (30 gauge is the thinnest). One specified buys one 6" section, 2 buys two 6" sections, etc. A platinum wire is a type made from platinum, a soft, dense, and corrosion-resistant metal. It is often used in various applications because of its unique properties, including high melting point, excellent electrical conductivity, and resistance to chemical attack.
In industry, platinum wire is used in several applications, including electrical contacts, thermocouples, and catalysts. It is also used in the manufacturing of electronic devices and in the aerospace industry for its high melting point and resistance to corrosion.
In laboratories, platinum wire is often used as a reference electrode in electrochemical experiments due to its stability and low corrosion rate. It is also used in producing sensors, such as oxygen sensors, and in constructing scientific instruments, such as balances and thermocouples.
In jewelry, platinum wire is used to create intricate designs and settings for diamonds and other gemstones. It is highly prized for its durability and resistance to tarnishing, making it a popular choice for wedding bands and other fine jewelry.