1) 货号: PSB-4030; 2) 中文品名: 4-臂 聚乙二醇-琥珀酰亚胺乙酸酯S, 2k ; 3) 英文品名: 4-Arm PEG-SAS, 2k ; 4) 生产商: PEGWorks; 5) 描述: 4-Arm PEG-SAS is a multiarm PEG derivative with succinimidyl NHS ester groups at each terminal of the four arms connected to one pentaerythritol core. PEG-SAS (succinimidyl succinamide ester) is one type of PEG-NHS reagents. There is a C3 hydrocarbon amide linkage between PEG and the NHS ester. More details can be found at the FAQ webpage.; 6) 规格: 1g 甄准免费