2-Phenoxyethanol [for Biochemical Research] TCI P1953

2-Phenoxyethanol [for Biochemical Research] is an aromatic glycol ether made of a phenoxy group bonded to ethanol. It is widely known as an antimicrobial preservative, and this TCI product is supplied in a grade intended for biochemical research. In the laboratory, 2-phenoxyethanol keeps bacteria and fungi from growing in solutions, reagents and biological samples, which helps keep experimental materials intact over time. It is also used as an anaesthetic agent in research on fish and other aquatic organisms, so it is useful in both microbiological and biological work.

Researchers choose this compound because its antimicrobial activity covers a broad spectrum, including Gram-negative bacteria, Gram-positive bacteria and yeasts, and it works without heavy metals. The material is fairly chemically stable and partially soluble in water. It also mixes well with many organic solvents, which makes it easy to formulate across different experimental systems. It is often compared with parabens and other preservatives in formulation studies. Because it is a biochemical research grade, it offers quality assurance that suits biological experiments better than technical-grade material.

In Indonesia, 2-phenoxyethanol is relevant to microbiology, pharmaceutical, cosmetic and fisheries laboratories. Typical uses include preservative efficacy testing, developing topical formulations and comparative studies of preservative systems. Fisheries and aquaculture research groups use it as an anaesthetic when handling fish and aquatic organisms. University research groups, quality control laboratories and product development teams also use it when they need a well-characterised, research-grade antimicrobial preservative for their work.

• Preservative efficacy testing: its broad-spectrum activity against Gram-negative bacteria, Gram-positive bacteria and yeasts makes it a dependable reference preservative for challenge and efficacy studies.
• Preservation of reagents and biological samples: it suppresses bacterial and fungal growth in laboratory solutions and samples, which helps keep materials intact during storage and repeated use.
• Topical formulation development: it is chemically stable and mixes well with many organic solvents, so it fits easily into experimental creams, lotions and other topical preparations.
• Comparative preservative studies: researchers often compare it with parabens and other preservatives, which makes it a useful benchmark when evaluating alternative or heavy-metal-free preservative systems.
• Anaesthesia in fish and aquatic organism research: it is used as an anaesthetic agent for handling fish and aquatic organisms, which supports fisheries and aquaculture research in Indonesian laboratories.

• Grade: for Biochemical Research

Store 2-phenoxyethanol in its original, tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight, heat sources and incompatible materials such as strong oxidising agents. Use chemically compatible containers, such as glass or suitable chemical-resistant plastic, and keep the label clearly visible. When handling the material, wear standard laboratory protective equipment, including gloves, safety glasses and a lab coat. Avoid contact with skin and eyes, and avoid inhaling vapours. Work in a well-ventilated area or a fume hood, and always check the supplier's Safety Data Sheet for full hazard and disposal information before use.

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