Agarose(CAS: 9012-36-6)

Agarose is a natural polysaccharide derived from red algae, commonly used as a gel-forming substance. With the chemical formula (C8H14O7)n, it is a linear, unbranched polymer known for its high purity and thermal stability. Agarose is widely recognized for its ability to form rigid gels in aqueous solutions, making it valuable in various scientific and industrial applications.

Agarose is primarily used in molecular biology for gel electrophoresis to separate DNA and proteins. It also serves as a food additive in desserts and dairy products, an industrial clarifying agent for beverages, and a pharmaceutical excipient in drug delivery systems. Its applications span research, food science, and biotechnology due to its inertness and gelling properties.

Agarose is generally considered safe when used as intended. It is GRAS (Generally Recognized as Safe) by the FDA for food applications and has low toxicity in pharmaceutical and research contexts. However, proper handling is recommended to avoid inhalation or skin contact, and safety data sheets should be consulted for detailed precautionary measures.

Agarose should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C and humidity levels under 60%. It is hygroscopic, so airtight containers are essential to prevent moisture absorption. Avoid exposure to light and contaminants to maintain its stability and integrity over time.