Propargyl-PEG5-T-Butyl ester With Cas.1245823-50-0 Of Alkyne PEG Is High Stable Under Most Conditions Item#: BK02010 CAS#: 1245823-50-0 M.F.: C18H32O7 M.W.: 360.44 Appearance: Transparent and oil free liquid ... Read MoreGet Best Price
Propargyl-PEG5-Alcohol With Cas.1036204-60-0 Of Alkyne PEG Is High Stable Under Most Conditions Item#: BK02206 CAS#: 1036204-60-0 M.F.: C13H24O6 M.W.: 276.33 Appearance: Transparent and oil free liquid Purity: ... Read MoreGet Best Price
Propargyl-PEG2-Amine With Cas.944561-44-8 Of Alkyne PEG Is Applicated In Drug Release Item#: BK02436 CAS#: 944561-44-8 M.F.: C7H13NO2 M.W.: 143.18 Appearance: Transparent and oil free liquid Purity: 95% Storage... Read MoreGet Best Price
Biotin-PEG4-Propargyl With Cas.1458576-00-5 Of Alkyne PEG Is High Stable Under Most Conditions Item#: BK02446 CAS#: 1458576-00-5 M.F.: C21H35N3O6S M.W.: 457.58 Appearance: Transparent and oil free liquid Purity... Read MoreGet Best Price
T-Boc-N-Amido-PEG3-Acid With Cas.1347750-75-7 Of Poly Ethylene Glycol Is For Targeted Drug Delivery Item#: BK02379 CAS#: 1347750-75-7 M.F.: C14H27NO7 M.W.: 321.37 Appearance: Transparent and oil free liquid ... Read MoreGet Best Price
T-Boc-N-Amido-PEG4 - Bromide Is Widely Applied In PEGylation Description: T-Boc-N-Amido-PEG4-Bromide can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups... Read MoreGet Best Price