IRDye® 800CW is an NHS-ester and can be attached at the 5'-end of an oligonucleotide via conjugation to a primary amine. This infrared dye is made by LI-COR Biosciences and is more hydrophillic than any of the other infrared dyes available. Combined with excellent tissue penetration seen in the 800 nm wavelength sprectra, it is ideal for in vivo fluorescence imaging applications.

Scientific Details

MW:	1163.3
Mod Code:	/5IRD800CWN/
Extinction Coefficient:	8100
Absorbance Max:	767 nm
Emission Max:	791
Extinction Coefficient (At Absorbance max):	270000

Pricing Details

Product	Pricing	Order
100 nmole DNA Oligo	$469.00 SGD	Add To Order
250 nmole DNA Oligo	$469.00 SGD	Add To Order
1 umole DNA Oligo	$649.00 SGD	Add To Order
2 µmole DNA Oligo	$767.00 SGD	Add To Order
100 nmole RNA Oligo	$469.00 SGD	Add To Order
250 nmole RNA Oligo	$469.00 SGD	Add To Order
1 umole RNA Oligo	$649.00 SGD	Add To Order
* Requires HPLC Purification

Structure

Purification Compatibility

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