Azido-PEG9-CH2COOH NHS Ester

• Product Name: Azido-PEG9-CH2COOH NHS Ester
• Catalog Number: AG-1619
• CAS#: -
• Molecular Formula: C24H42N4O13
• Molecular Weight: 594.62
• 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.