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-NH2

Catalog: CDA-Y041

PEG MW: 2,000 Da

Y-Shaped-PEG-NH2

Catalog: CDA-Y042

PEG MW: 5,000 Da

Y-Shaped-PEG-NH2

Catalog: CDA-Y043

PEG MW: 10,000 Da

Y-Shaped-PEG-NH2

Catalog: CDA-Y044

PEG MW: 20,000 Da

Y-Shaped-PEG-NH2

Catalog: CDA-Y045

PEG MW: 40,000 Da

Y-Shaped-PEG-SC

Catalog: CDA-Y050

PEG MW: 40,000 Da

Y-Shaped-PEG-SC

Catalog: CDA-Y049

PEG MW: 20,000 Da

Y-Shaped-PEG-SC

Catalog: CDA-Y047

PEG MW: 5,000 Da

Y-Shaped-PEG-SC

Catalog: CDA-Y046

PEG MW: 2,000 Da

Y-Shaped-PEG-SC

Catalog: CDA-Y048

PEG MW: 10,000 Da

Y-Shaped-PEG-SCM

Catalog: CDA-Y051

PEG MW: 2,000 Da

Y-Shaped-PEG-SCM

Catalog: CDA-Y052

PEG MW: 5,000 Da

Y-Shaped-PEG-SCM

Catalog: CDA-Y053

PEG MW: 10,000 Da

Y-Shaped-PEG-SCM

Catalog: CDA-Y054

PEG MW: 20,000 Da

Y-Shaped-PEG-SCM

Catalog: CDA-Y055

PEG MW: 40,000 Da

Y-Shaped-PEG-SH

Catalog: CDA-Y057

PEG MW: 5,000 Da

Y-Shaped-PEG-SH

Catalog: CDA-Y060

PEG MW: 40,000 Da

Y-Shaped-PEG-SH

Catalog: CDA-Y059

PEG MW: 20,000 Da

Y-Shaped-PEG-SH

Catalog: CDA-Y058

PEG MW: 10,000 Da

Y-Shaped-PEG-SH

Catalog: CDA-Y056

PEG MW: 2,000 Da

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