Product Name :
Acid-PEG3-NHS ester
CAS :
1835759-79-9
Formula :
C14H21NO9
MW:
347.3
Description :
Acid-PEG3-NHS ester is a PEG linker containing a carboxylic acid and an NHS ester. Buy1310680-42-2 The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Reagent grade, for research use only.
Purity :
95%
Ships Within:
24 Hours
Storage Condition :
-20°C
Shipping :
Ambient Temperature
Availability :
In Stock
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