PEG

ACRL-PEG-acid, MW 3,500 is a polyPEG linker containing an acrylate and carboxylic acid groups. The acrylate group enable Michael addition reactions. The hydrophilic poly PEG spacer increases solubility in aqueous media. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

ACRL-PEG-acid, MW 5,000 is a polyPEG linker containing an acrylate and carboxylic acid groups. The acrylate group enable Michael addition reactions. The hydrophilic poly PEG spacer increases solubility in aqueous media. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

ACRL-PEG-acid, MW 10,000 is a polyPEG linker containing an acrylate and carboxylic acid groups. The acrylate group enable Michael addition reactions. The hydrophilic poly PEG spacer increases solubility in aqueous media. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Fmoc-N-Amido-C4-Azide-PEG-acid, MW 1,000 is an Fmoc-protected amine PEGylation compound which is reactive with an acitvated succinimidyl ester to form an amide bond. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The compound can be reacted with terminal alkyne or DBCO/BCN via CuAAC or SPAAC respectively to form a triazole bond. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Fmoc-N-Amido-C4-Azide-PEG-acid, MW 2,000 is an Fmoc-protected amine PEGylation compound which is reactive with an acitvated succinimidyl ester to form an amide bond. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The compound can be reacted with terminal alkyne or DBCO/BCN via CuAAC or SPAAC respectively to form a triazole bond. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Fmoc-N-Amido-C4-Azide-PEG-acid, MW 3,400 is an Fmoc-protected amine PEGylation compound which is reactive with an acitvated succinimidyl ester to form an amide bond. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The compound can be reacted with terminal alkyne or DBCO/BCN via CuAAC or SPAAC respectively to form a triazole bond. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Fmoc-N-Amido-C4-Azide-PEG-acid, MW 5,000 is an Fmoc-protected amine PEGylation compound which is reactive with an acitvated succinimidyl ester to form an amide bond. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The compound can be reacted with terminal alkyne or DBCO/BCN via CuAAC or SPAAC respectively to form a triazole bond. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PEG-bis(CH2)3CO2H, MW 1,000 is an linear PEG linker with two glutaric acid groups. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PEG-bis(CH2)3CO2H, MW 2,000 is an linear PEG linker with two glutaric acid groups. The carboxylic acid moiety can be used for bioconjugation with amine in the presence of activating agent, such as HATU or EDC. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.