Polyethylene Glycol (PEGs & PEOs)

SPDP-PEG-Mal, MW 5K is a PEG derivative contianing SPDP crosslinker and maleimide moieties. The maleimide groups can react with thiols between pH 6.5 to 7.5. SPDP is reactive toward amine and thiol groups and contains a cleavable disulfide bond. Its

SPDP-PEG-Succinimidyl Valerate, MW 2K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 2K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 3.4K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups

SPDP-PEG-Succinimidyl Valerate, MW 3.4K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups

SPDP-PEG-Succinimidyl Valerate, MW 5K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 5K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 20K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 20K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 10K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG-Succinimidyl Valerate, MW 10K is a PEG derivative contianing SPDP crosslinker and succinimidyl moieties. The succinimdyl group is a good leaving group and can react with amine nucleophiles. SPDP is reactive toward amine and thiol groups and

SPDP-PEG11-azide is a PEG linker with SPDP and azide functional groups. The SPDP is an amine and thiol reactive crosslinker. It is also membrane permeable, allowing it to participate in intracellular crosslinking reactions. The azide group can react