Product Name : Hydroxy-PEG1-methyl esterCAS : 93673-82-6Formula : C6H12O4MW: 148.2Description : Fluorescein-PEG6-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive…
Product Name : N-(Azido-PEG3)-N-Boc-PEG4-t-butyl esterCAS : 2112731-94-7Formula : C28H54N4O11MW: 622.8Description : N-(Azido-PEG3)-N-Boc-PEG4-t-butyl ester is a branched molecule with a terminal azide group and a t-butyl ester group. Azide (N3) enables…
Product Name : N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)CAS : 2112731-81-2Formula : C36H70N4O14MW: 783Description : N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester) is a branched PEG compound with a terminal azide group. The azide groups is very reactive with…
Product Name : Thiol-PEG4-alcoholCAS : 90952-27-5Formula : C8H18O4SMW: 210.3Description : Folate-PEG-amine, MW 2,000 is an amino polyPEG which can react with an active ester (NHS) or carboxyl (in the presence…
Product Name : N-(Azido-PEG2)-N-Biotin-PEG3-acidCAS : 2112731-59-4Formula : C25H44N6O9SMW: 604.7Description : N-(Azido-PEG2)-N-Biotin-PEG3-acid is aclick chemistry biotinylation reagent. The azide group enables Click Chemistry. The terminal carboxylic acid can react with primary…
Product Name : N-(Azido-PEG3)-N-bis(PEG4-acid)CAS : 2112731-54-9Formula : C30H58N4O15MW: 714.8Description : N-(Azido-PEG3)-N-bis(PEG4-acid) is an aqueous soluble PEG linker that contains azide and carboxylic acid moieties. The azide group can undergo Click…
Product Name : Bromo-PEG3-CH2CO2tBuCAS : 2100306-71-4Formula : C12H23BrO5MW: 327.2Description : Bis-PEG17-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media.…
Product Name : Methoxycarbonyl-PEG4-t-butyl esterCAS : 2100306-74-7Formula : C17H32O8MW: 364.4Description : Methoxycarbonyl-PEG4-t-butyl ester is a PEG species with t-butyl protected carboxyl group and mono-methyl ester moieties. The t-butyl protected carboxyl…
Product Name : N-(Azido-PEG3)-N-Boc-PEG3-acidCAS : 2112731-52-7Formula : C22H42N4O10MW: 522.6Description : Azide-PEG-Silane, MW 5,000 is a heterobifunctional polyPEG for surface grafting through reaction between hydroxyl and ethoxyl silane. The polymer through…
Product Name : Hydroxy-PEG3-2-methylacrylateCAS : 2351-42-0Formula : C10H18O5MW: 218.3Description : Fluorescein-PEG6-bis-NHS ester is a fluorescein labeled PEG linker containing two NHS groups, which enables labeling for antibodies and other purified…