Polyethylene Glycol (PEGs & PEOs)

m-PEG-DSPE, MW 2K is a PEG derivative containing a DSPE group. The DSPE-PEGs have been FDA approved for medical applications. The hydrophobic properties of the DSPE allow for the encapsulation and congregation of other hydrophobic drugs. The

m-PEG-Hydrazide, MW 2K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The

m-PEG-Hydrazide, MW 1K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The

m-PEG-Hydrazide, MW 1K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The

m-PEG-Hydrazide, MW 5K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The

m-PEG-Hydrazide, MW 5K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The

m-PEG-Hydrazide, MW 10K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds.

m-PEG-Hydrazide, MW 20K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds.

m-PEG-Hydrazide, MW 20K is a hydrazide-activated PEG reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds.

m-PEG-Lys-NHS ester, MW 40K is a polyPEG derivative containing a lysine residue and an NHS ester. The NHS ester can react with primary amines to label proteins and antibodies.

m-PEG-Lys-NHS ester, MW 40K is a polyPEG derivative containing a lysine residue and an NHS ester. The NHS ester can react with primary amines to label proteins and antibodies.

m-PEG-Lys-NHS ester, MW 20K is a polyPEG derivative containing a lysine residue and an NHS ester. The NHS ester can react with primary amines to label proteins and antibodies.