中文：二苯并环辛炔-十三聚乙二醇-二苯并环辛炔英文：DBCO-PEG13-DBCO产品参数1 Catalog #: Y-PE-3048 Name: DBCO-PEG13-DBCO CAS: N/A Formula: C66H86N4O17 MW: 1207.4 Purity: 95% Availability: In Stock Ships within: 24 hours Storage condition: -20℃ Shipping: Ambient temperatureDBCO-PEG13-DBCO is a long chain click chemistry reagent DBCO will react with azide-bearing compounds or biomolecules without copper catalyst. The hydrophilic PEG spacer arm can increase water solubility and membrane permability.