5(6)-羧基四甲基罗丹明荧光试剂,98181-63-6   TAMRA Acid (5(6)-Carboxytetramethylrhodamine) is one of the fluorophores most often used for preparing peptide, protein, nucleotide and nucleic acid conjugates, especially fluorescent antibodies and avidin derivatives used in immunochemistry. The absorbance and emission maxima of TAMRA conjugates are 553 nm and 575 nm respectively.   ：. 结构式： Molecular weight 430.45 Chemical composition C25H22N2O5 CAS 98181-63-6 Solubility DMSO, DMF, MeOH Purity >95% (HPLC) Appearance Dark red solid Storage conditions 4C Shipping conditions Ambient temperature   5(6)-羧基四甲基罗丹明荧光试剂,98181-63-6 5(6)-羧基四甲基罗丹明荧光试剂,98181-63-6