Tetramethylrhodamine (TMR, TRITC) has been a widely used fluorophore for preparing bioconjugates, such as peptide, protein, nucleotide and nucleic acid conjugation, especially fluorescent antibody and avidin derivatives used in immunochemistry. The isomeric 6-TAMRA, SE is an amine-reactive form of tetramethylrhodamine.
6-TAMRA, succinimidyl ester is deep red solid, and with molecular weight is 527.5. Abbkine supplies below price/size for your choice: $217/5 mg, $1628/50 mg.
The 6-TAMRA, succinimidyl ester has below features: λEX/λEm: 540/565 nm
More Tracer reagent at https://www.abbkine.com/product-category/biochemical/tracer-reagent/.
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