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AF 343 (Coumarin) is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by сlick chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility and provides spatial separation between the dye and the biomolecule.
Cat. #
12630, 22630, 42630, 52630, 62630
Product
Azide of green-yellow emitting dye SIMA for conjugation with oligonucleotides via [3+2]-dipolar cycloaddition.
Cat. #
AE230, BE230, CE230, DE230, EE230, FE230
Product
HEX phosphoramidite for synthesis of 5’-labeled oligonucleotides.
Cat. #
DB260, FB260, GB260
Product
BDP TR is a multi-purpose fluorophore with absorption and emission channels matching ROX dye. BDP TR is suitable for two photon, and fluorescence polarization studies.
Cat. #
13480, 23480, 43480, 53480, 63480
Product
JOE is a chlorinated fluorescein dye which is often used for HEX channel for oligonucleotides. It is less hydrophobic than HEX. This is an azide derivative for сlick chemistry
Cat. #
A1130, B1130, C1130, D1130, E1130, F1130
Product
TET is a green-fluorescent fluorescein derivate with spectral properties similar to R6G, JOE, and VIC, widely used for labeling PCR probes. This reagent is an azide for dye conjugation by click chemistry.
Cat. #
18230, 28230, 48230, 58230, 68230
Product
Controlled pore glass solid support with TAMRA for the synthesis of 3'-labeled oligonucleotides.
Cat. #
2792-100mg, 2792-1g, 2792-500mg
Product
VIC is an asymmetrical xanthene dye with spectral properties similar to HEX and JOE. Useful as a label for qPCR probes.
Cat. #
DH260, FH260
Product
PreciseGreen is a dye for precise fluorescence-based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.
Cat. #
42010
Product category
Fluorescein phosphoramidites and supports used for 3'-, internal, and 5'-modification of oligonucleotides.
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