Agarose is a versatile polysaccharide derived from agar, widely recognized for its exceptional gel-forming properties. This biopolymer is primarily used in molecular biology and biochemistry for gel electrophoresis, where it serves as a medium for the separation of nucleic acids and proteins. Its unique ability to form gels at low concentrations allows for high-resolution separation, making it an essential tool in laboratories for DNA analysis, cloning, and purification processes. Agarose gels are also utilized in various applications such as immunodiffusion assays and as a support matrix in cell culture, providing a stable environment for cell growth and experimentation.

In addition to its applications in research, agarose is increasingly being explored in the pharmaceutical industry for drug delivery systems and as a scaffold in tissue engineering. Its biocompatibility and non-toxic nature make it an ideal candidate for developing innovative therapeutic solutions. Researchers appreciate agarose for its ease of use, reproducibility, and the ability to fine-tune gel properties by adjusting concentration, which enhances its utility across diverse scientific fields.