巯基-PEG-叶酸, Thio-PEG-FA, average M.W. 4,000

羟基-PEG-丁二酸活性酯, HO-PEG-SS, average M.W. 10,000

乙酸活性酯-PEG-叠氮, SCM-PEG-Azide, average M.W. 10,000

甲氧基-PEG-N-二棕榈酰磷脂酰乙酰胺, mPEG-DPPE, average M.W. 1,000

乙酸活性酯-PEG-丙炔, SCM-PEG-Alkyne, average M.W. 2,000

甲氧基-PEG-N-十四酰磷脂酰乙酰胺, mPEG-DMPE, average M.W. 5,000

巯基-PEG-罗丹明B, Thio-PEG-Rhodamine, average M.W. 10,000

巯基-PEG-酰肼, HS-PEG-Hydrazide, average M.W. 2,000

硅烷-PEG-丙炔, Silane-PEG-Alkyne, average M.W. 2,000

羟基-PEG-酰胺丁二酸活性酯, HO-PEG-SAS, average M.W. 10,000