Date published: 2026-2-10

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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 101 to 110 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Azido-PEG4-CH2CO2NHS

sc-496424
100 mg
$540.00
(0)

Trityl-PEG7-Azide

sc-496425
250 mg
$681.00
(0)

Trityl-PEG9-Azide

sc-496426
250 mg
$645.00
(0)

Azide-PEG4-Tos

sc-496427
250 mg
$525.00
(0)

t-Boc-N-Amido-PEG3-Azide

sc-496428
250 mg
$360.00
(0)

Benzyl-PEG2-CH2CO2H

sc-496429
250 mg
$585.00
(0)

Benzyl-PEG2-CH2CO2tBu

sc-496430
500 mg
$575.00
(0)

Benzyl-PEG3-CH2CO2tBu

sc-496431
500 mg
$575.00
(0)

Benzyl-PEG4-CH2CO2tBu

sc-496433
250 mg
$525.00
(0)

Benzyl-PEG5-CH2CO2tBu

sc-496434
500 mg
$360.00
(0)