Description
Specifications Table
Product Name – Polyethylene Glycol 300 For Synthesis
Quantity/Pack Size – 1 LTR
Form – Liquid
Grade – Synthesis Grade
Application – Solvent for biochemical synthesis, cell culture, and analytical chemistry
Product Overview
Polyethylene Glycol 300 (PEG 300) is a versatile, high-purity solvent designed for synthesis applications in laboratories. This liquid-grade PEG is ideal for researchers and educators due to its excellent solubility in water and organic solvents, making it a critical reagent in biochemical synthesis, cell culture, and analytical chemistry. With a molecular weight of approximately 300 g/mol, it ensures consistent performance in experiments requiring precise solvent properties. The synthesis-grade purity guarantees minimal impurities, reducing interference in sensitive lab procedures. Whether used for stabilizing proteins, enhancing solubility, or as a cryoprotectant, PEG 300 delivers reliable results. Its non-toxic nature and low volatility make it a safe choice for academic and professional labs alike.
FAQs
1. What is the primary use of PEG 300 in labs?
PEG 300 is primarily used as a solvent in biochemical synthesis, cell culture, and analytical chemistry due to its high solubility and low toxicity.
2. Is this PEG 300 suitable for cell culture applications?
Yes, this synthesis-grade PEG 300 is compatible with cell culture applications, provided it meets the sterility and purity requirements of your specific protocol.
3. How should PEG 300 be stored to maintain its quality?
Store PEG 300 in a tightly sealed container at room temperature, away from direct sunlight and moisture, to prevent degradation.
4. Can PEG 300 be used as a cryoprotectant?
Yes, PEG 300 is commonly used as a cryoprotectant in biological samples due to its ability to stabilize proteins and cells during freezing.
5. What is the difference between synthesis-grade and molecular biology-grade PEG?
Synthesis-grade PEG is optimized for chemical reactions and solubility, while molecular biology-grade PEG is further purified for use in sensitive biological assays.
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