ROX (carboxy-X-rhodamine) is available only as an NHS ester; therefore, it must be attached to an amino-modified oligonucleotide. It has spectral properties similar to Texas Red®.

Scientific Details

MW:	695.8
Mod Code:	/56-ROXN/
Extinction Coefficient:	22600
Absorbance Max:	588 nm
Emission Max:	608
Extinction Coefficient (At Absorbance max):	82000

Pricing Details

Product	Pricing	Order
100 nmole DNA Oligo	$211.00 USD	Add To Order
250 nmole DNA Oligo	$211.00 USD	Add To Order
1 umole DNA Oligo	$321.00 USD	Add To Order
2 µmole DNA Oligo	$416.00 USD	Add To Order
100 nmole RNA Oligo	$211.00 USD	Add To Order
250 nmole RNA Oligo	$211.00 USD	Add To Order
1 umole RNA Oligo	$321.00 USD	Add To Order
* Requires HPLC Purification

Absorbance and Fluorescence Emission

Structure

Purification Compatibility

Requires HPLC	Yes
Requires IE-HPLC	No
Allows PAGE	No
Requires RNase-Free HPLC	No