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5' ATTO™ 550 (NHS Ester)

Return to Fluorophores Modifications

ATTO™ 550 can be used as a substitute for NED® and Alexa Fluor® 555. Dye calibration may be required for each commercial detection instrument.

Scientific Details
MW:755.2
Mod Code:/5ATTO550N/
Extinction Coefficient:31400
Absorbance Max:560 nm
Emission Max:575
Extinction Coefficient
(At Absorbance max):		131200
Pricing Details
ProductPricingOrder
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
Absorbance and Fluorescence Emission
Purification Compatibility
Requires HPLCYes
Requires IE-HPLCNo
Allows PAGE No
Requires RNase-Free HPLC No