Date published: 2026-4-6

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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 451 to 460 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cy5-PEG6-acid

sc-499261
5 mg
$480.00
(0)

Hydroxy-PEG-5-t-butyl ester

sc-499263
250 mg
$420.00
(0)

Hydroxy-PEG6-t-butyl ester

sc-499264
250 mg
$390.00
(0)

Hydroxy-PEG12-t-butyl ester

sc-499265
100 mg
$525.00
(0)

Hydroxy-PEG14-t-butyl ester

1186025-29-5sc-499266
100 mg
$536.00
(0)

Hydroxy-PEG17-t-butyl ester

sc-499267
100 mg
$525.00
(0)

Hydroxy-PEG20-t-butyl ester

sc-499268
100 mg
$645.00
(0)

DBCO-C6-NHS ester

1384870-47-6sc-499350
100 mg
$450.00
(0)

DBCO-Sulfo-NHS ester

1400191-52-7sc-499351
sc-499351A
sc-499351B
sc-499351C
sc-499351D
25 mg
100 mg
250 mg
500 mg
1 g
$453.00
$1217.00
$2393.00
$3787.00
$6763.00
(0)

DBCO-PEG4-Phosphoramidite

sc-499352
25 mg
$285.00
(0)