Table 6.10 Extinction coefficients of Qdot nanocrystal streptavidin conjugates at ultraviolet and visible wavelengths.

 
Extinction Coefficient (EC) *
Product
350 nm
405 nm
488 nm
532 nm
Qdot 525 nanocrystals 710,000 360,000 130,000 NA
Qdot 565 nanocrystals 1,900,000 1,100,000 290,000 139,000
Qdot 585 nanocrystals 3,500,000 2,200,000 530,000 305,000
Qdot 605 nanocrystals 4,400,000 2,800,000 1,100,000 580,000
Qdot 625 nanocrystals 14,700,000 9,900,000 2,700,000 870,000
Qdot 655 nanocrystals 9,100,000 5,700,000 2,900,000 2,400,000
Qdot 705 nanocrystals 12,900,000 8,300,000 3,000,000 2,100,000
Qdot 800 nanocrystals 15,800,000 10,600,000 4,100,000 2,100,000
* Molar extinction coefficient in cm-1M-1 determined at the corresponding wavelength. NA = Not applicable.