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 411 to 420 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Propargyl-PEG4-t-butyl ester

sc-498221
250 mg
$435.00
(0)

Propargyl-PEG5-t-butyl ester

sc-498222
250 mg
$345.00
(0)

Propargyl-PEG7-t-butyl ester

sc-498223
250 mg
$435.00
(0)

Propargyl-PEG4-CH2CO2tBu

sc-498224
100 mg
$420.00
(0)

Bis-propargyl-PEG2

sc-498225
100 mg
$360.00
(0)

Bis-propargyl-PEG3

sc-498226
250 mg
$345.00
(0)

Bis-Propargyl-PEG4

sc-498227
250 mg
$345.00
(0)

Bis-propargyl-PEG5

sc-498228
250 mg
$270.00
(0)

Bis-propargyl-PEG6

sc-498229
250 mg
$390.00
(0)

Bis-Propargyl-PEG7

sc-498230
250 mg
$390.00
(0)