Date published: 2026-4-25

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PEG Linkers 02

Santa Cruz Biotechnology now offers a broad range of PEGs (polyethylene glycols) for use in various applications. PEGs are versatile, water-soluble polymers that are used extensively in scientific research due to their unique properties, such as biocompatibility, non-toxicity, and ability to modify surfaces and molecules. Researchers utilize PEGs to study protein interactions, drug delivery systems, and nanoparticle stabilization. In biochemistry and molecular biology, PEGs are used to precipitate proteins, enhance the solubility of biomolecules, and protect proteins from denaturation. In the field of materials science, PEGs are employed to create hydrogels, which are used in tissue engineering and regenerative medicine. PEGylation, the process of attaching PEG chains to molecules, is widely used to increase the stability and half-life of drugs and various proteins. By offering a comprehensive selection of high-quality PEGs, Santa Cruz Biotechnology supports cutting-edge research in biochemistry, biotechnology, and materials science. These products enable scientists to conduct precise and reproducible experiments, driving advancements in the development of new materials and strategies. View detailed information on our available PEGs by clicking on the product name.

Items 361 to 370 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

DBCO-PEG4-amine

1840886-10-3sc-497045
50 mg
$566.00
(0)

DBCO-Sulfo-Link-Biotin

1363444-70-5sc-497049
10 mg
$389.00
(0)

Diazo Biotin-PEG3-DBCO

sc-497050
10 mg
$330.00
(0)

DBCO-PEG4-Desthiobiotin

sc-497053
10 mg
$285.00
(0)

DBCO-PEG4-DBCO

2182601-68-7sc-497055
25 mg
$292.00
(0)

DBCO-PEG4-4-Formylbenzoate

sc-497056
25 mg
$345.00
(0)

DBCO-PEG4-Alcohol

1416711-60-8sc-497060
25 mg
$225.00
(0)

DBCO-Maleimide

1395786-30-7sc-497061
50 mg
$420.00
(0)

Cy5-PEG5-Azide

sc-497745
2 mg
$345.00
(0)

Methyltetrazine-PEG5-Sulfo-NHS ester

2055646-24-5sc-497746
2 mg
$297.00
(0)