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• Single compound; made synthetically from 99.5% pure tetraethylene glycol.
• Imparts significant and surprising water solubility, and the modifier itself is non-immunogenic and non-toxic.
• Potentially very useful as a drug modifier with high hydrodynamic volume.
• Produces compounds with reduced aggregation, or surfaces with reduced non-specific binding.
• Produces stable amide bond.
• Activate in situ with EDC/NHS.

66 atoms and 74.1 Å, Avg