Polyethylene Glycol (PEG) is a petroleum-derived polymer that is also known as PEO (Polyethylene oxide) and POE (Polyoxyethylene). Polyethylene glycol is a water-soluble liquid or waxy solid that is used in cosmetics, medicines, emulsification, lubricants, and wetting agents. It is a colorless, oily liquid with a nice flavor and a mild odor. The number 4000 mentioned with the Polyethylene Glycol 4000, Lab Grade describes its average molecular weight. Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity. It is recommended to use Lab Alley’s Polyethylene Glycol 4000, Lab Grade in training institutes, research labs, and other commercial applications.

• Buy Polyethylene Glycol 4000
• PEG 4000 For Sale Online
• Buy Polyethylene Glycol 4000 In Bulk From Lab Alley
• High Quality Lab Grade Polyethylene Glycol 4000
• Formula: C2nH4n+2On+1
• CAS # 25322-68-3
• Also Known As Polyethylene Glycol 4000 Molecular Weight
• Chemical Uses Of Polyethylene Glycol
• Commercial Uses Of Polyethylene Glycol
• Biological Uses Of Polyethylene Glycol 
• Industrial Uses Of Polyethylene Glycol
• Synonyms For Polyethylene Glycol: Ethylene Glycol, Ethane-1,2-diol, 1,2-ethanediol, 107-21-1, Glycol

Polyethylene Glycol 4000, Lab Grade Features:

• Reagent
• Gas Chromatography

Lab Alley, based in Austin, Texas is a nationwide supplier of Polyethylene Glycol 400 (PEG 400), Polyethylene Glycol 4000 (PEG 4000) and Polyethylene Glycol 8000 (PEG 8000).