NHS-PEG-DTM

• Product Name: NHS-PEG-DTM
• Catalog Number: AAD-5303
• CAS#: -
• Molecular Formula: C21H21BrN2O8S
• Molecular Weight: 541.37
• 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.