Azido-PEG16-NHS Ester

• Product Name: Azido-PEG16-NHS Ester
• Catalog Number: AG-1137
• CAS#: 2553413-74-2
• Molecular Formula: C39H72N4O20
• Molecular Weight: 917.0
• Purity: > 90%*

Our NHS Ester maintains over 95% purity initially but may experience slight degradation over time due to its instability. However, we assure a minimum purity of over 90% upon shipping.