Date published: 2026-4-24

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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 471 to 480 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

DBCO-mPEG 30KDa

sc-499446
25 mg
$225.00
(0)

Fmoc-NH-PEG4-CH2CO2H

437655-95-3sc-506446
500 mg
$756.00
(0)

t-Boc-N-amido-PEG2-acid

1365655-91-9sc-506468
500 mg
$640.00
(0)

DBCO-PEG(4)-NH2

1255942-08-5sc-506569
25 mg
$339.00
(0)

Azido-PEG4-NHS Ester

944251-24-5sc-487572
sc-487572A
25 mg
250 mg
$415.00
$832.00
(0)

Biotin-PEG12-NHS ester

365441-71-0sc-495911
50 mg
$405.00
(0)

Amino-PEG5-alcohol

34188-11-9sc-496088
100 mg
$240.00
(0)

TAMRA-Azide-PEG-Biotin

1797415-74-7sc-496240
sc-496240A
5 mg
25 mg
$650.00
$2300.00
1
(0)

Biotin-PEG2-Amine

138529-46-1sc-496447A
sc-496447
5 mg
100 mg
$129.00
$372.00
(0)

Biotin-PEG2-Amine is Used in affinity purification of oligonucleotides

Thiol-PEG2-acid

1379649-73-6sc-496479
100 mg
$1000.00
(0)