Axispharm provides you with high purity 16:0 Biotinyl Cap PE CAS:384835-52-3 which can also be called 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-(biotin ring) is a head group modified lipid. Contains biotin ring PE. It can be used for the preparation of lipid vesicles as well as for nanodisc preparation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.