About Qdot 545

---

Qdot® 545 from Thermo Fisher Scientific is an inorganic nanocrystal with a surface functionalized to allow antibodies and biomolecules to be cross-linked. It is most efficiently excited between 320-405 nm but is capable of excitation across every laser less than its emission peak. It is significantly brighter and more photostable than traditional organic fluorophores, making it still useful for fluorescence microscopy, however its size and solubility issues make it a challenge to use in flow cytometry. In spectral flow cytometry it may still prove useful due to its very unique spectral characteristics

Dyes similar to Qdot 545 based on emission

Check to add to spectra viewer

2-NBDG Alexa Fluor 430 Alexa Fluor 514 Alexa Fluor 532 ATTO 532 BODIPY R6G Calcein Orange Cascade Yellow CF405L CF450 CF514 CF517ST CoraFluor-1 CoraFluor-2 CPN550 Yellow DY-375XL ER-ID Green Ghost Dye Violet 540 iFluor 514 Janelia Fluor 525 Live/Dead Fix Yellow Live-or-Dye 405/545 Live-or-Dye 510/550 Lucifer Yellow LYSO-ID Green LysoSensor Yellow/Blue pH3.0 mBanana mHoneyDew MitoLite Orange EX405 NBD Nuclear Orange NucSpot 470 Oxazole Gold Pacific Orange ReadiLink 405-537 RealBlue 545 Rhodamine 6G Spark Blue 550 Spark Violet 538 VivaFix 398/550 Vybrant DyeCycle Orange XFD514 XFD532 5(6)-Carboxyrhodamine cFluor B548 RayBright LIVE V500 BactoSpore 488/540 Nucleic Acid Stain Spark PLUS B550 CoraFluor 2, amine reactive ExoBrite 515/540 True EV Membrane Stain cFluor V547