18:0 PEG5000 PE

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-5000] (ammonium salt), powder

CAS Number:




pkg of 1 × 1 g (880220P-1g)
pkg of 1 × 200 mg (880220P-200mg)
pkg of 1 × 25 mg (880220P-25mg)
pkg of 1 × 500 mg (880220P-500mg)


Avanti Polar Lipids 880220P

shipped in

dry ice

storage temp.


SMILES string


General description

18:0 PEG5000 PE is a polyethylene glycol (PEG) conjugated phospholipid. PEGylated phospholipids are amphiphilic polymers.


18:0 PEG5000 PE is suitable for particle formulation used in gene delivery study.

Biochem/physiol Actions

18:0 PEG5000 PE is useful in liposome formulation and used as drug carriers.


20 mL Clear Glass Screw Cap Vial (880220P-500mg)
5 mL Amber Glass Screw Cap Vial (880220P-25mg)
5 mL Amber Glass Screw Cap Vial (880220P-200mg)
20 mL Clear Glass Screw Cap Vial (880220P-1g)


13 - Non Combustible Solids

WGK Germany


Certificate of Analysis

Certificate of Origin

Micro- and Nanoengineering of the Cell Surface, 110-110 (2014)
Degradable terpolymers with alkyl side chains demonstrate enhanced gene delivery potency and nanoparticle stability
Eltoukhy AA, et al.
Advanced Materials, 25(10), 1487-1493 (2013)
Oblique Self-Assemblies and Order- Order Transitions in Polypeptide Complexes with PEGylated Triple-Tail Lipids
Hanski S, et al.
Biomacromolecules, 11(12), 3440-3447 (2010)
Cell culture studies of a carborane cholesteryl ester with conventional and PEG liposomes
Peacock GF, et al.
Drug delivery, 10(1), 29-34 (2003)
Richard J Browning et al.
Langmuir : the ACS journal of surfaces and colloids, 36(2), 609-617 (2019-12-20)
Microbubbles stabilized by an outer lipid shell have been studied extensively for both diagnostic and therapeutic applications. The shell composition can significantly influence microbubble behavior, but performing quantitative measurements of shell properties is challenging. The aim of this study is...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service