Polyethylene glycol: Stripped polyethylene glycol 400

Stripped polyethylene glycol 400 Into a 5000-mL 3-neck, round-bottom flask equipped with a stirrer, a gas dispersion tube, and a vacuum outlet, place 3000 g of Polyethylene Glycol 400. Polyethylene glycol 400, Biochemical Assay Reagent. High Purity. 1 Learn about polyethylene glycol (PEG), a versatile compound used in various industries, from pharmaceuticals to cosmetics. Find out how PEG works, its potential side effects, and the top manufacturers in India. What is Polyethylene Glycol Used For? Polyethylene glycol (PEG) is an important class of polymer compounds, which is widely used in medicine, cosmetics, food, industry and other fields. The basic chemical structure of PEG is repeated - (CH2CH2O)- units, and the molecular weight ranges from hundreds to tens of thousands.