1) 货号: PSB-369; 2) 中文品名: GA-聚乙二醇-GA, 2k ; 3) 英文品名: GA-PEG-GA, 2k ; 4) 生产商: PEGWorks; 5) 描述: GA-PEG-GA is one type of linear bifunctional PEG carboxylic acid reagents. There is a C4 ester linkage between PEG and the carboxy COOH group. More details can be found at the FAQ webpage. PEG carboxyl acid can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC.; 6) 规格: 1g 甄准免费