We stock 300, 400 and 1025 in this listing and 200, 4000 and 6000 under a seperate listing.
 
High Grade lab standard.
 
These 500ml, 1000ml or 2500ml glass bottles of Polyethylene Glycol (PEG) have the chemical formula of (C2H4O)n. It has an average molecular weight of 200-400 g/mol. Common uses of this chemical include cosmetic products, pharmaceuticals, and surfactants.
 
Learn more about PEG here: https://pubmed.ncbi.nlm.nih.gov/15770246/