Mal-PEG8-NHS Ester

• Product Name: Mal-PEG8-NHS Ester
• Catalog Number: AG-2617
• CAS#: 2055033-05-9
• Molecular Formula: C27H42N2O14
• Molecular Weight: 618.63
• 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.