PEG NHS ester disulfide

Catalog No.: A91029
Biochemical Reagent
PEG NHS ester disulfide is a biochemical reagent that functions as a crosslinking agent through its N-hydroxysuccinimide (NHS) ester and disulfide moieties. This compound is utilized for conjugating biomolecules, facilitating the stabilization of protein interactions, and enabling the development of drug-delivery systems. It is particularly valuable in studies involving protein modification, surface functionalization, and the creation of new bioconjugates for various biochemical applications.
Grouped product items
Size Price Stock Qty
25mg
$120.00
In stock
50mg
$180.00
In stock
100mg
$280.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionPEG NHS ester disulfide is a biochemical reagent that functions as a crosslinking agent through its N-hydroxysuccinimide (NHS) ester and disulfide moieties. This compound is utilized for conjugating biomolecules, facilitating the stabilization of protein interactions, and enabling the development of drug-delivery systems. It is particularly valuable in studies involving protein modification, surface functionalization, and the creation of new bioconjugates for various biochemical applications.
Product Information
Catalog NumA91029
FormulaC46H80N2O24S2
Molecular Weight1109.26
CAS Number947601-98-1
SMILESO=C(CCOCCOCCOCCOCCOCCOCCOCCOCCSSCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)ON2C(CCC2=O)=O
SynonymsN-Hydroxy-succinimidy-propionate octa(ethylene glycol)-disulfid
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2