PED is largely applied to bio polydisperse and drug monodisperse structure modifier. PEG modifies the bio polydisperse and drug monodisperse in water-solubility and stability, and reduce kidneys filtration,so can prolong the drug circulating in body.
SH-PEG-SH ; Thiol-PEG-Thiol SH-PEG-SH is a kind of chirality PEG derivatives. Properties Soluble in regular aqeous solution as well as most organic solvents; Transportation Store at -5°C,keep in dry and avoid sunlight. ...