Products

Bis-PEG3-NHS ester

Bis-PEG3-NHS ester is a PEG derivative containing two NHS ester groups. 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.

Catalog #:
BP-20611
Name:
Bis-PEG3-NHS ester
Formula:
C18H24N2O11
MW:
444.4
CAS:
1314378-16-9
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
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Ambient Temperature
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