5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] *Single isomer*

• Cat.No.: DYE-54

Specification

• Tag: Non
• Description: The single TAMRA isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes. 5-TAMRA, SE is predominantly used for labeling peptides and proteins while 6-TAMRA, SE is often used for labeling nucleotides and sequencing nucleic acids.
• CAS number: 150810-68-7
• Molecular Mass: 527.53
• Formula: C29H25N3O7
• Ex(nm): 547
• Em(nm): 575
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.