DOTA-tris(t-Bu)-Amido-PEG24-NHS Ester

• Product Name: DOTA-tris(t-Bu)-Amido-PEG24-NHS Ester
• Catalog Number: AG-2865
• CAS#: -
• Molecular Formula: C83H156N6O35
• Molecular Weight: 1798.17
• 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.