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Functional PEGs

Maleimide-PEG-NHS, MAL-PEG-NHS, MW 5,000

Catalog: TASK-03-2000041   CAS NO.: N/A
  • 500mg
  • 1g

$68.25$68.25

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Description

Maleimide-PEG-NHS (MAL-PEG-NHS, MAL-PEG-SC, Maleimide-PEG-Succinimidyl 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.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight5,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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