ATTO™ 633 is a red wavelength dye. ATTO™ 633 exhibits strong absorption, high fluorescence quantum yield, and good stability in a pH range of 2-10. ATTO™ 633 can be used as a substitute for LIZ®. Dye calibration may be required for each commercial detection instrument.

Scientific Details

MW:	745.2
Mod Code:	/3ATTO633N/
Extinction Coefficient:	21600
Absorbance Max:	635 nm
Emission Max:	653
Extinction Coefficient (At Absorbance max):	149300

Pricing Details

Product	Pricing	Order
100 nmole DNA Oligo	$366.00 SGD	Add To Order
250 nmole DNA Oligo	$489.00 SGD	Add To Order
1 umole DNA Oligo	$670.00 SGD	Add To Order
2 µmole DNA Oligo	$793.00 SGD	Add To Order
100 nmole RNA Oligo	$366.00 SGD	Add To Order
250 nmole RNA Oligo	$489.00 SGD	Add To Order
1 umole RNA Oligo	$670.00 SGD	Add To Order
* Requires HPLC Purification

Absorbance and Fluorescence Emission

Purification Compatibility

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