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Home > products > peg-derivatives > n-hydroxysuccinimide-nhs-pegs > mal-peg4-nhs-ester

Mal-PEG4-NHS ester

Mal-PEG4-NHS ester

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-M-5179 1g 699.00
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Product description

Mal-PEG4-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.


Appearance N/A
Molecular Weight N/A
Purity >90%
Solubility N/A
PDI By GPC <1.5
Molecular formula C19H26N2O10
Cas 1325208-25-0
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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msds of Mal-PEG4-NHS ester
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