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ProcessingProcessing

5' 6-FAM (Fluorescein)

Return to Fluorophores Modifications

A single isomer derivative of fluorescein. FAM is the most commonly used fluorescent dye attachment for oligonucleotides and is compatible with most fluorescence detection equipment. It becomes protonated and has decreased fluorescence below pH 7; it is typically used in the pH range 7.5–8.5. FAM can be attached to 5' or 3' end of oligos.

Scientific Details
MW:537.5
Mod Code:/56-FAM/
Extinction Coefficient:20960
Absorbance Max:495 nm
Emission Max:520
Extinction Coefficient
(At Absorbance max):
75000
Pricing Details
ProductPricingOrder
100 nmole DNA Oligo 57,00 € EUR Add To Order
250 nmole DNA Oligo 72,00 € EUR Add To Order
1 umole DNA Oligo 150,00 € EUR Add To Order
2 umole DNA Oligo 235,00 € EUR Add To Order
5 umole DNA Oligo 285,00 € EUR Add To Order
10 umole DNA Oligo 565,00 € EUR Add To Order
100 nmole RNA Oligo 57,00 € EUR Add To Order
250 nmole RNA Oligo 72,00 € EUR Add To Order
1 umole RNA Oligo 150,00 € EUR Add To Order
5 umole RNA Oligo 285,00 € EUR Add To Order
10 umole RNA Oligo 565,00 € EUR Add To Order
100 nmole DNA Plate Oligo 29,00 € EUR Add To Order
250 nmole DNA Plate Oligo 37,00 € EUR Add To Order
1 umole DNA Plate Oligo 73,00 € EUR Add To Order
Absorbance and Fluorescence Emission
Absorbance and Fluorescence Emission
Structure
Structure
 
 
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