5-ROX, SE

 5-ROX, SE
规格：25mg
 
产品描述  
Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations. Variable ratios of the 5- and 6-isomers often cause complications in the interpretation of labeling results and assay performances. 5-ROX is predominantly used to label peptides and proteins. Compared to other rhodamines, ROX is very unstable. Cautions must be exercised to prevent the deterioration during storage.
 
产品信息:

• CAS#：216699-35-3　　
• 中文名：5-羧基-X-罗丹明, 琥珀酰亚胺酯　
• 英文名：5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *Single isomer*　 　　

   分子式：C37H33N3O7　

• 分子量：631.67　
• 外观：红色粉末　　
• 纯度：≥95%(HPLC)
• Em(nm)：602
• Ex(nm)：573  
• 溶剂：DMSO