4-Arm PEGs


4-arm PEG is a multi-arm PEG, and each of the arms can have a functional group connected to the end and is connected to a hexaglyceride core. 4-Arm PEG products are good cross-linking agents and have been widely studied in the field of medicine and bio-organic materials, such as hydrogel preparation, drug development, 3D cell culture. CD Bioparticles offers 4-arm PEG derivatives. These derivatives carry acid-, acrylate-, aldehyde-, alkyne-, amine-, azide-, coonhs-, epoxy-, maleimide-, methacrylate-, NHS-, nitrophenyl carbonate- and thiol- groups. They are widely used in various drug development studies. Among them, the molecular weight of PEG in the derivative is optional. 

4-Arm-PEG-ALK

Catalog: CDA-A4009

PEG MW: 20,000 Da

4-Arm-PEG-ALK

Catalog: CDA-A4010

PEG MW: 40,000 Da

4-Arm-PEG-AlKyne

Catalog: CDP23-0868

PEG MW: 2,000 Da; 5,000 Da; 10,000 Da; 20,000 Da

4-Arm-PEG-ASP

Catalog: CDP23-0629

PEG MW: 10,000 Da; 20,000 Da

4-Arm-PEG-Benzyl alcohol

Catalog: CDP23-1081

PEG MW: 2,000 Da; 20,000 Da

4-Arm-PEG-CHO

Catalog: CDA-A4011

PEG MW: 2,000 Da

4-Arm-PEG-CHO

Catalog: CDA-A4014

PEG MW: 20,000 Da

4-Arm-PEG-CHO

Catalog: CDA-A4015

PEG MW: 40,000 Da

4-Arm-PEG-CLS

Catalog: CDP23-0610

PEG MW: 20,000 Da

4-Arm-PEG-CONH-CH2CH2SH

Catalog: CDP23-1061

PEG MW: 2,000 Da; 5,000 Da; 10,000 Da; 20,000 Da

4-Arm-PEG-COOH

Catalog: CDA-A4016

PEG MW: 2,000 Da

4-Arm-PEG-COOH

Catalog: CDA-A4017

PEG MW: 5,000 Da

4-Arm-PEG-COOH

Catalog: CDA-A4018

PEG MW: 10,000 Da

4-Arm-PEG-COOH

Catalog: CDA-A4019

PEG MW: 20,000 Da

4-Arm-PEG-COOH

Catalog: CDA-A4020

PEG MW: 40,000 Da

4-Arm-PEG-Cysteine

Catalog: CDP23-0944

PEG MW: 10,000 Da; 20,000 Da

4-Arm-PEG-DBCO

Catalog: CDP23-0670

PEG MW: 2,000 Da; 5,000 Da; 10,000 Da; 20,000 Da

4-Arm-PEG-DF

Catalog: CDP23-0545

PEG MW: 2,000 Da; 5,000 Da; 10,000 Da; 20,000 Da

4-Arm-PEG-DTPA

Catalog: CDP23-0718

PEG MW: 20,000 Da

4-Arm-PEG-Glutamic acid

Catalog: CDP23-1074

PEG MW: 10,000 Da; 20,000 Da

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