BioActs offers the full spectrum of fluorescent dyes such as FSD FluorTM, Flamma® Fluors, ICG, and Other Dyes,
and also offers Fluorescent Quenchers, Crosslinkers, Fluorescent Antibodies, Bioprobes,
and Microspheres, Magnetic Beads, Dye Labeling Kit, etc.

Other Labeling Dyes

BioActs provides other traditionally used dyes such as 5(6)-Carboxyfluorescein (FAM) and 5(6)-Carboxytetramethylrhodamine (TAMRA) dyes for labeling of biomolecules. FAM is one of popular green fluorescent reagents used for labeling peptides, proteins and nucleotides. In addition to relatively high absorptivity, good fluorescence quantum yield and good water solubility, FAM has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser. TAMRA fluorophore has been a widely used for preparing bioconjugates, especially fluorescent antibody and avidin derivatives. TAMRA dye is also widely utilized for oligonucleotide labeling and automated DNA sequencing applications. TAMRA is often used as FRET acceptor for FAM fluorophore.

-    Other fluorescent dyes such as Cyanine, ICG, TAMRA, FAM, etc. are also available.

-    ​All dyes are equipped with various reactive and functional groups.

- ​   High quality and excellent performance

Table 1.  FAM dye applications


Table 2.  TAMRA dye applications


Figure 1.   Structure of FAM and TAMRA dyes

제품 분석표
Product Usage Description
FAM Dye링크이동 버튼 Availability : Reacting Functionality :
TAMRA Dye링크이동 버튼 Availability : Reacting Functionality :