货号 | 价格 |
---|---|
R164245-25mg | ¥718.00 |
R164245-100mg | ¥999.00 |
R164244-25mg | ¥1,058.00 |
R164244-100mg | ¥1,499.00 |
R164228-25mg | ¥518.00 |
溶解性 | Pink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
产品介绍 | Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces. |
别名 | ; |