Bentonite (CAS 1302-78-9)

Bentonite is a suspending agent, gel binder, filler in ceramics and catalyst support. Bentonite, a clay variety also referred to as montmorillonite, boasts an abundant presence in nature and has served as a healing agent for centuries. Its versatility extends to a wide range of applications, both in the medical and industrial realms, but it is most renowned for its significant role in laboratory experiments. In scientific research, bentonite′s exceptional properties have made it a staple choice. Its potent absorbent nature allows it to effectively bind proteins and various molecules, proving valuable in experiments. This characteristic has been particularly useful in exploring the impact of different drugs and chemicals on cells. Moreover, bentonite finds applications in the synthesis of catalysts, the production of nanomaterials, and the development of biosensors, showcasing its versatility across various scientific domains. Comprised of negatively charged particles, bentonite possesses the unique ability to absorb positively charged molecules, such as proteins and other small components. This "sponge-like" behavior tightly binds the molecules, restricting their free movement—a phenomenon known as adsorption. Subsequently, by introducing a solution with a higher concentration of positively charged molecules, the adsorbed molecules can be released. In summary, bentonite′s remarkable characteristics and applications have positioned it as a cornerstone of scientific research. Its adeptness in binding molecules and exploring their interactions has opened up new avenues in multiple fields of study.