Polyethylene Glycol (PEGs & PEOs)

PEG-bis-Thiol, MW 3.4K is a PEG derivative with two thiol groups. The thiol group can react with maleimides, disulfides, haloacteamides and other thiols. The hydrophilic PEG linker makes the compound more water soluble in aqueous media. Increasing

PEG-bis-Thiol, MW 3.4K is a PEG derivative with two thiol groups. The thiol group can react with maleimides, disulfides, haloacteamides and other thiols. The hydrophilic PEG linker makes the compound more water soluble in aqueous media. Increasing

PEG-bis-Thiol, MW 10K is a PEG derivative with two thiol groups. The thiol group can react with maleimides, disulfides, haloacteamides and other thiols. The hydrophilic PEG linker makes the compound more water soluble in aqueous media. Increasing

PEG-bis-Thiol, MW 10K is a PEG derivative with two thiol groups. The thiol group can react with maleimides, disulfides, haloacteamides and other thiols. The hydrophilic PEG linker makes the compound more water soluble in aqueous media. Increasing

PEG-bis-Valeric Acid, MW 20K is a PEG derivative with two terminal carboxylic acid groups. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG

PEG-bis-Valeric Acid, MW 20K is a PEG derivative with two terminal carboxylic acid groups. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG

PEG-bis-Valeric Acid, MW 5K is a PEG derivative with two terminal carboxylic acid groups. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG

PEG-bis-Valeric Acid, MW 5K is a PEG derivative with two terminal carboxylic acid groups. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG

PEG-PCL.

PEG10-Tos is a PEG derivative containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

PEG10-Tos is a PEG derivative containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

PEG10-Tos is a PEG derivative containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.