PEG400
PEG400 is a neutral, water-soluble, and biocompatible polymer of ethylene glycol with a molecular weight of 400. It is widely used as a solubilizing agent and vehicle in both in vitro assays and in vivo pharmacokinetic studies due to its low immunogenicity.
Product Specifications
Product Name Alternative
PEG 400, PEG400, PEG-400, 25322-68-3
Purity
98.00% (May vary between batches)
Solubility
H2O:100 mg/mL;10% DMSO+40% PEG300+5% Tween-80+45% Saline:3.3 mg/mL; DMSO:100 mg/mL
Molecular Formula
HO (CH2CH2O) nH
Storage Conditions
-20°C
Notes
For research use only.
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