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 381 to 390 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Methyltetrazine-PEG4-Acid

1802907-91-0sc-497780
25 mg
$380.00
(0)

Methyltetrazine-Acid

1380500-88-8sc-497782
25 mg
$225.00
(0)

Methyltetrazine-PEG5-Alkyne

sc-497783
10 mg
$225.00
(0)

Tetrazine-Amine

sc-497785
25 mg
$225.00
(0)

Methyltetrazine-Amine hydrochloride

1345955-28-3sc-497786
25 mg
$199.00
(0)

Mal-PEG1-t-butyl ester

sc-498171
100 mg
$480.00
(0)

Mal-heptanoic NHS ester

sc-498172
250 mg
$131.00
(0)

Mal-PEG1-acid

sc-498177
100 mg
$480.00
(0)

Mal-PEG2-acid

sc-498178
100 mg
$480.00
(0)

Mal-PEG3-acid

sc-498188
100 mg
$480.00
(0)