Home Products Dye Labeling Cyanine Labeling Cyanine-hydroxyl-PEG

Cyanine-hydroxyl-PEG is a cyanine labeled PEG derivative containing hydroxyl group, which enables further derivatized or replaced with other reactive functional groups. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.

The following reagents are available in BroadPharm. Please click catalog number to see purity specificationsand fluorescence information.

Catalog No. Name Structure M.W. Purity Pricing


BP-23012 N-methyl-N'-(hydroxy-PEG2)-Cy5 N-methyl-N'-(hydroxy-PEG2)-Cy5 537.1 98% Pricing
BP-23002 N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5 N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5 713.4 97% Pricing
BP-23014 N-(m-PEG4)-N'-hydroxypropyl-Cy5 N-(m-PEG4)-N'-hydroxypropyl-Cy5 639.3 97% Pricing
BP-23026 N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 926.6 98% Pricing