Platinum crucibles are laboratory containers that are used to hold and melt samples. They are made from platinum or platinum alloys, and are known for their high melting point, chemical resistance, and biocompatibility.
Platinum crucibles are commonly used in high-temperature applications, such as in the production of semiconductors and the analysis of metals. They are resistant to the corrosive effects of many acids and bases, and are not affected by most organic solvents.
Platinum crucibles are also commonly used in the analysis of precious metals, such as gold, silver, and platinum. They are resistant to the high temperatures required to melt these metals, and do not react with them, making them an ideal container for holding and melting these materials.
Platinum crucibles are available in a variety of sizes and shapes, and are typically made to fit specific types of heating and analysis equipment. They are an important piece of laboratory equipment, and are widely used in a variety of applications due to their high melting point, chemical resistance, and biocompatibility.