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 11 to 20 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Bromo-PEG3-ethyl phosphonate

sc-496203
100 mg
$390.00
(0)

Bromo-PEG5-ethyl phosphate

sc-496204
100 mg
$390.00
(0)

Diethoxy-phosphorylethyl-PEG5-ethylphosphonic acid

sc-496205
100 mg
$525.00
(0)

Phosphoric acid 2-(2-{2-[2-(diethoxy-phosphoryloxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester diethyl ester

sc-496206
500 mg
$575.00
(0)

[2-(Diethoxy-phosphorylamino)-ethyl]-phosphoramidic acid diethyl ester

sc-496207
250 mg
$390.00
(0)

[4-(Diethoxy-phosphorylamino)-butyl]-phosphoramidic acid diethyl ester

sc-496208
250 mg
$390.00
(0)

[6-(Diethoxy-phosphorylamino)-hexyl]-phosphoramidic acid diethyl ester

sc-496209
250 mg
$390.00
(0)

PEG3-bis(phosphonic acid diethyl ester)

sc-496210
250 mg
$345.00
(0)

PEG4-bis(phosphonic acid diethyl ester)

sc-496211
250 mg
$345.00
(0)

Propargyl-PEG5-1-O-(b-cyanoethyl-N,N-diisopropyl)phosphoramidite

sc-496212
100 mg
$645.00
(0)