1) 货号: ZZR-P-SB-2264;  2) 英文品名: mPEG-Rhodamine, MW 5k ;  3) 中文品名: 甲氧基聚乙二醇-若丹明, MW 5k ;  4) 规格: 100mg/500mg/1g;  5) 描述: mPEG-Rhodamine is a linear monofunctional PEG reagent with a tetramethylrhodamine (TAMRA or TMR) dye, also called 5(6)-carboxytetramethylrhodamine. Rhodamine is a commonly used red fluorescent dye tracer in biology for staining cells, tissues, biomarkers or nanoparticles. It has peak fluorescence emission at 572-575 nm. mPEG derivative with other rhodamine dyes such as Texas Red, Sulforhodamine 101 and other commercially available fluorescent dyes may be offered through custom synthesis.  甄准免费电话 400-002-3832