Biotin-PEG6-NHS Ester

• Product Name: Biotin-PEG6-NHS Ester
• Catalog Number: AG-2756
• CAS#: 2055045-04-8
• Molecular Formula: C29H48N4O12S
• Molecular Weight: 676.78
• 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.