Homobifunctional Linear PEGs


CD Bioparticles provides high quality activated homobifunctional polyethylene glycol derivatives with high purity and low polydispersity.

Homobifunctional Linear PEGs are monodisperse polyethylene glycol (PEG) linkers with identical functional ends. These are commonly used for biological conjugation and cross-linking of proteins. We offer homobifunctional linear PEGs with different molecular weights that can attach two identical functional groups such as acid, acrylamide, acrylate, aldehyde, alkyne, amine, aminooxy, azide, benzamide, bio Vine, boc protected amines, coonhs, carboxymethyl, epoxy, folic acid, hydroxyl, iodoacetyl, isocyanate, maleimide, methacrylamide, methacrylate, nhs, nitrobenzene carbonate Esters, ortho-pyridine disulfide (opss), pentafluorophenyl (pfp) esters, silanes, thiols, tosylate, trans-cyclooctene and vinyl sulfone.

Our homobifunctional PEG derivatives have many applications as crosslinkers, including PEGylation of proteins and peptides, or nanoparticles and surface modification. Homobifunctional PEG derivatives have the general structure: X-PEG-X, where X is a functional reactive group.

DF-PEG-DF, 10K

Catalog: CDP23-0153

PEG MW: 10,000 Da

DF-PEG-DF, 1K

Catalog: CDP23-0147

PEG MW: 1,000 Da

DF-PEG-DF, 20K

Catalog: CDP23-0154

PEG MW: 20,000 Da

DF-PEG-DF, 2K

Catalog: CDP23-0148

PEG MW: 2,000 Da

DF-PEG-DF, 3.4K

Catalog: CDP23-0149

PEG MW: 3,400 Da

DF-PEG-DF, 4K

Catalog: CDP23-0150

PEG MW: 4,000 Da

DF-PEG-DF, 5K

Catalog: CDP23-0151

PEG MW: 5,000 Da

DF-PEG-DF, 8K

Catalog: CDP23-0152

PEG MW: 8,000 Da

EO-PEG-EO

Catalog: CDA-1013

PEG MW: 2,000 Da

EO-PEG-EO

Catalog: CDA-1014

PEG MW: 3,500 Da

EO-PEG-EO

Catalog: CDA-1015

PEG MW: 5,000 Da

EO-PEG-EO

Catalog: CDA-1016

PEG MW: 10,000 Da

EO-PEG-EO

Catalog: CDA-1017

PEG MW: 20,000 Da

EO-PEG-EO

Catalog: CDA-1018

PEG MW: 40,000 Da

EPO-PEG-EPO

Catalog: CDN1903

PEG MW: 1,000 Da

EPO-PEG-EPO

Catalog: CDN1904

PEG MW: 2,000 Da

EPO-PEG-EPO

Catalog: CDN1905

PEG MW: 5,000 Da

EPO-PEG-EPO

Catalog: CDN1906

PEG MW: 10,000 Da

EPO-PEG-EPO

Catalog: CDN1907

PEG MW: 20,000 Da

FA-PEG-FA

Catalog: CDBCP327

PEG MW: 1,000 Da

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