Polyethylene Glycol (PEGs & PEOs)

PC SPDP-NHS carbonate ester.

PC-Biotin-PEG4.

PC-Biotin-PEG4.

PC-Biotin-PEG4-NHS carbonate is a unique amine reactive, photocleavable biotin reagent that is useful for introducing a biotin moiety to amine-containing biomolecules. The NHS carbonate portion of this compound reacts specifically with primary amine

PC-Biotin-PEG4-NHS carbonate is a unique amine reactive, photocleavable biotin reagent that is useful for introducing a biotin moiety to amine-containing biomolecules. The NHS carbonate portion of this compound reacts specifically with primary amine

PC-Biotin-PEG4-NHS carbonate is a unique amine reactive, photocleavable biotin reagent that is useful for introducing a biotin moiety to amine-containing biomolecules. The NHS carbonate portion of this compound reacts specifically with primary amine

PC-Biotin-PEG4-PEG3-azide is useful for introducing a biotin moiety to alkyne-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.

PC-Biotin-PEG4-PEG3-azide is useful for introducing a biotin moiety to alkyne-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.

PC-Biotin-PEG4-PEG3-azide is useful for introducing a biotin moiety to alkyne-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.

PC-Biotin-PEG4-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.

PC-Biotin-PEG4-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.

PC-Biotin-PEG4-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides high solubility to the labeled molecules in aqueous media.