Invitrogen has launched a new colour for its Molecular Probes Qdot fluorescent label product lines. Qdot 625 nanocrystal fluorescent label can be seen as orange and fills an important spectral gap. In addition, Qdot 625 glows more brightly than longer wavelength Qdots.
Current products using the Qdot 625 nanocrystal include the Qdot 625 streptavidin conjugate, the Qdot 625 goat F(ab’)2 anti-mouse IgG conjugate and the Qdot 625 F(ab’)2 antirabbit IgG conjugate. When excited by a single light source, Qdot nanocrystals emit in a range of brilliant colours that show long-term photostability, offering researchers greater flexibility and precision in designing multicolour flow cytometry panels.
www.invitrogen.com/qdots