Bis-PEG1-NHS ester

Overview

Bis-PEG1-NHS ester is a PEG linker 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. Please contact us for GMP-grade inquiries.

Application

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Product Information

• Catalog No.: BP-21832
• CAS No.: 65869-64-9
• Molecular Formula: C14H16N2O9
• Molecular Weight: 356.3
• Purity: 96%
• Storage: -20°C
• Availability: In Stock

Source

Original product source