Borosil 3190015 - 80 ml Quartz Crucibles Without Lid are high-quality laboratory vessels designed for high-temperature applications, such as ashing, calcination, and other processes requiring thermal stability. Constructed from pure quartz, these crucibles offer exceptional thermal resistance and durability. Available on EnvMart, these Laboratory Glasswares are crafted from high-quality materials using advanced techniques to ensure precision and durability. Borosil Glasswares are trusted for their accuracy and reliability, making them a preferred choice in laboratories for various scientific applications.