Azido-PEG45-NHS Ester

• Product Name: Azido-PEG45-NHS Ester
• Catalog Number: AG-1145
• CAS#: -
• Molecular Formula: C97H188N4O49
• Molecular Weight: 2194.55
• 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.