Y-Shaped PEGs


CD Bioparticels offers high-quality activated Y-PEG derivatives with high purity and low polydispersity for amine PEGylation, thiol PEGylation, N-terminal PEGylation, C-terminal PEGylation and other apps. Our Y-shaped PEG derivatives have undergone rigorous chemical purification during the synthesis process and are essentially free of activated bifunctional PEG by-products.

Our unique Y-shaped branched PEG NHS derivatives have a bulky steric structure consisting of two linear methoxy PEG chains attached to a central core with reactive NHS groups, helping to reduce the number of attachment sites for protein molecules . Our Y-shaped PEG NHS esters are readily soluble in aqueous buffers for simple and efficient modification of proteins and other lysine-containing biologics.

Y-Shaped-PEG-Acrylate

Catalog: CDA-Y001

PEG MW: 2,000 Da

Y-Shaped-PEG-Acrylate

Catalog: CDA-Y002

PEG MW: 5,000 Da

Y-Shaped-PEG-Acrylate

Catalog: CDA-Y003

PEG MW: 10,000 Da

Y-Shaped-PEG-Acrylate

Catalog: CDA-Y004

PEG MW: 20,000 Da

Y-Shaped-PEG-Acrylate

Catalog: CDA-Y005

PEG MW: 40,000 Da

Y-Shaped-PEG-ALK

Catalog: CDA-Y006

PEG MW: 2,000 Da

Y-Shaped-PEG-ALK

Catalog: CDA-Y007

PEG MW: 5,000 Da

Y-Shaped-PEG-ALK

Catalog: CDA-Y008

PEG MW: 10,000 Da

Y-Shaped-PEG-ALK

Catalog: CDA-Y009

PEG MW: 20,000 Da

Y-Shaped-PEG-ALK

Catalog: CDA-Y010

PEG MW: 40,000 Da

Y-Shaped-PEG-CHO

Catalog: CDA-Y011

PEG MW: 2,000 Da

Y-Shaped-PEG-CHO

Catalog: CDA-Y012

PEG MW: 5,000 Da

Y-Shaped-PEG-CHO

Catalog: CDA-Y013

PEG MW: 10,000 Da

Y-Shaped-PEG-CHO

Catalog: CDA-Y014

PEG MW: 20,000 Da

Y-Shaped-PEG-CHO

Catalog: CDA-Y015

PEG MW: 40,000 Da

Y-Shaped-PEG-COOH

Catalog: CDA-Y016

PEG MW: 2,000 Da

Y-Shaped-PEG-COOH

Catalog: CDA-Y017

PEG MW: 5,000 Da

Y-Shaped-PEG-COOH

Catalog: CDA-Y018

PEG MW: 10,000 Da

Y-Shaped-PEG-COOH

Catalog: CDA-Y019

PEG MW: 20,000 Da

Y-Shaped-PEG-COOH

Catalog: CDA-Y020

PEG MW: 40,000 Da

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