C8 PEG Ceramide, MW 750 CAS: 212116-76-2 is a product of sphingolipid metabolism, and its acyl chain length is different. For the research preparation of liposomes and preparation of PEGylated lipoplexes.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.