Bead

In the context of laboratory equipment, a bead typically refers to glass beads or ceramic beads used in various scientific applications. These small spherical particles are available in different sizes and are often used in tasks like cell disruption, homogenization, and sterilization. Glass beads are chemically inert and can withstand high temperatures, making them useful for sterilizing and drying laboratory glassware. Ceramic beads, on the other hand, are commonly employed in homogenization processes, such as breaking down cell walls to release cellular contents. Both types of beads contribute to the efficiency and precision of laboratory procedures, ensuring consistent and reliable results.