马来酰亚胺-PEG-丙炔, Mal-PEG-Alkyne, average M.W. 2,000

羟基-PEG-丁二酸活性酯, HO-PEG-SS, average M.W. 4,000

叔丁氧羰酰胺-PEG-琥珀酰亚胺酯, Boc-NH-PEG-NHS

丙烯酸酯-PEG-硅烷, Acrylate-PEG-Silane, average M.W. 10,000

叔丁氧羰酰胺-PEG-琥珀酰亚胺酯, Boc-NH-PEG-NHS

巯基-PEG-马来酰亚胺, HS-PEG-Mal, average M.W. 10,000

甲氧基-PEG-丙腈, mPEG-CN, average M.W. 550

羟基-PEG-戊二酸活性酯, HO-PEG-SG, average M.W. 10,000

甲氧基-PEG-丙腈, mPEG-CN, average M.W. 350

磷脂-PEG-荧光素, DSPE-PEG-Fluoresein, average M.W. 10,000