| Color |
Alexa Fluor Dyes |
Ex/Em (nm) |
Catalog Number |
| |
Alexa Fluor 350 succinimidyl ester |
345/440 *
|
A-10168 |
| |
Alexa Fluor 350 C5 maleimide |
345/440 *
|
A-20380 |
| |
Alexa Fluor 405 succinimidyl ester |
400/424 
|
A-30100 |
| |
Alexa Fluor 430 succinimidyl ester |
434/541
|
A-10169 |
| |
Alexa Fluor 488 succinimidyl ester |
490/520 *
|
A-20100 |
| |
Alexa Fluor 488 C5 maleimide |
490/520 *
|
A-10254 |
| |
Alexa Fluor 500 succinimidyl ester |
502/525
|
A-30001 |
| |
Alexa Fluor 514 succinimidyl ester |
517/539
|
A-30002 |
| |
Alexa Fluor 532 succinimidyl ester |
525/550 *
|
A-20101 |
| |
Alexa Fluor 532 C5 maleimide |
525/550 *
|
A-10255 |
| |
Alexa Fluor 546 succinimidyl ester |
555/570 *
|
A-20102 |
| |
Alexa Fluor 546 C5 maleimide |
555/570 *
|
A-10258 |
| |
Alexa Fluor 555 succinimidyl ester |
555/565 *
|
A-20109 |
| |
Alexa Fluor 555 C2 maleimide |
555/565 *
|
A-20346 |
| |
Alexa Fluor 568 succinimidyl ester |
575/560 *
|
A-20103 |
| |
Alexa Fluor 568 C5 maleimide |
575/560 *
|
A-20341 |
| |
Alexa Fluor 594 succinimidyl ester |
590/615 *
|
A-20104 |
| |
Alexa Fluor 594 C5 maleimide |
590/615 *
|
A-10256 |
| |
Alexa Fluor 610 succinimidyl ester |
612/628 *
|
A-30103 |
| |
Alexa Fluor 633 succinimidyl ester |
632/647
|
A-20105 |
| |
Alexa Fluor 633 C5 maleimide |
632/647
|
A-20342 |
| |
Alexa Fluor 647 succinimidyl ester  |
650/670 *
|
A-20106 |
| |
Alexa Fluor 647 C2 maleimide |
650/670 *
|
A-20347 |
| |
Alexa Fluor 660 succinimidyl ester |
660/690 *
|
A-20107 |
| |
Alexa Fluor 660 C2 maleimide |
660/690 *
|
A-20343 |
| |
Alexa Fluor 680 succinimidyl ester |
680/700 *
|
A-20108 |
| |
Alexa Fluor 680 C2 maleimide |
680/700 *
|
A-20344 |
| |
Alexa Fluor 700 succinimidyl ester |
702/723
|
A-20110 |
| |
Alexa Fluor 750 succinimidyl ester |
749/775
|
A-20111 |
* Approximate fluorescence excitation (Ex) and emission
(Em) maxima of the fluorophore-labeled oligonucleotide.
Approximate
fluorescence excitation (Ex) and emission (Em) maxima of the fluorophore in methanol.
Human vision is insensitive to light beyond ~650 nm, and therefore it is not possible to view the far-red–fluorescent
dyes by looking through the eyepiece of a conventional microscope.
Alexa Fluor, BODIPY, Oregon Green, Cascade Blue, Marina Blue, Pacific Blue, Rhodamine Green,
Rhodamine Red, and Texas Red are trademarks of Molecular Probes, Inc. For a current
list of trademark designations, please refer to Legal Notices and Trademark Attributions.
|
Product Highlights
