Description
Specifications Table
Product Name – Polyethylene Glycol 200 SQ
Quantity/Pack Size – 25 LT
Form – Liquid
Grade – SQ (Standard Quality)
Application – Solvent, Reagent, Base for formulations, Humectant
Product Overview
Polyethylene Glycol 200 SQ, available from eqipped, is a high-quality, non-volatile liquid polymer widely recognized for its exceptional versatility in laboratory and research settings. With a nominal molecular weight of 200, this clear, colorless, and odorless fluid is fully miscible with water and many organic solvents, making it an indispensable solvent and carrier in a broad spectrum of scientific investigations. Its low toxicity and chemical stability ensure reliable performance for sensitive applications, providing a safe and effective medium for solubilizing hydrophobic substances and serving as a reaction medium. Polyethylene Glycol 200 acts as an excellent humectant, plasticizer, and dispersant, facilitating its use in various preparations and experimental setups. Researchers and educators rely on its consistent purity and well-defined properties to achieve accurate and reproducible results. From analytical chemistry to advanced material science, Polyethylene Glycol 200 SQ delivers the consistency and reliability required for demanding lab work, enabling innovation and discovery across numerous scientific domains. This essential lab supply is a testament to eqipped’s commitment to providing premium chemicals for the discerning scientific community.
FAQs
1. What are the primary applications of Polyethylene Glycol 200 in a laboratory?
Polyethylene Glycol 200 is primarily used as a solvent for a wide range of organic and inorganic compounds, a base for various formulations, a humectant to retain moisture, and a reagent in numerous chemical synthesis processes. Its versatility makes it suitable for diverse experimental setups.
2. Is Polyethylene Glycol 200 SQ compatible with other common lab reagents?
Yes, Polyethylene Glycol 200 SQ exhibits broad compatibility with many common lab reagents and organic solvents. It is fully miscible with water, alcohols, and ketones, and partially soluble in hydrocarbons. Always perform a small-scale test for specific compatibility requirements.
3. How should Polyethylene Glycol 200 be stored to maintain its quality?
Polyethylene Glycol 200 should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat. Proper storage ensures its stability and prevents contamination, extending its shelf life for optimal performance in your lab.
4. Can Polyethylene Glycol 200 be used as an alternative to higher molecular weight PEGs?
Polyethylene Glycol 200 can be a suitable alternative to higher molecular weight PEGs in applications where lower viscosity, greater water solubility, or specific solvent properties are desired. However, its properties differ, so suitability depends on the exact experimental requirements.
5. What does the “SQ” in Polyethylene Glycol 200 SQ signify?
The “SQ” in Polyethylene Glycol 200 SQ denotes Standard Quality, indicating that the product meets specific purity and performance benchmarks suitable for general laboratory, research, and educational applications. This grade ensures reliability for a wide array of scientific tasks.
