Tetrachlorofluorescein is a chemical relative of fluorescein that is commonly used for multiplexed assays with FAM and HEX. TET can be added only to the 5' end of an oligonucleotide.

Scientific Details

MW:	675.2
Mod Code:	/5TET/
Extinction Coefficient:	16300
Absorbance Max:	522 nm
Emission Max:	539
Extinction Coefficient (At Absorbance max):	86000

Pricing Details

Product	Pricing	Order
100 nmole DNA Oligo	$84.00 USD	Add To Order
250 nmole DNA Oligo	$105.00 USD	Add To Order
1 umole DNA Oligo	$211.00 USD	Add To Order
2 µmole DNA Oligo	$278.00 USD	Add To Order
100 nmole RNA Oligo	$84.00 USD	Add To Order
250 nmole RNA Oligo	$105.00 USD	Add To Order
1 umole RNA Oligo	$211.00 USD	Add To Order

Absorbance and Fluorescence Emission

Structure