![5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *CAS 209734-74-7* - 5 mg](/web/image/product.product/22095/image_1024/%5B389%5D%205-ROX,%20SE%20%5B5-Carboxy-X-rhodamine,%20succinimidyl%20ester%5D%20*CAS%20209734-74-7*%20-%205%20mg?unique=7b65e5d)
5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *CAS 209734-74-7* - 5 mg
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.