Spectral characteristics of PeakFlow flow cytometry reference beads—Table 23.9

Cat. No.  Size (µm) Nominal Color Abs * (nm) Em * (nm) Emission Matches Cells Stained with:
P148252.5Blue400 †460DAPI, Hoechst dyes
P148272.5Green505 ‡515Fluorescein, Alexa Fluor 488 dye, Oregon Green 488 dye, DiOC18(3) ("DiO")
P148292.5Orange570 575R-phycoerythrin, tetramethylrhodamine, Alexa Fluor 568 dye, DiIC18(3) ("DiI")
P148312.5Carmine580 620Propidium iodide, Texas Red dye, Alexa Fluor 594 dye
P246706.0Claret645 §680TOTO-3, Alexa Fluor 647 dye, Cy5 dye, DiIC18(5) ("DiD")
P246716.0Ultra red665 §695Alexa Fluor 660 dye, Cy5.5 dye
P246726.0Infrared735770Alexa Fluor 750 dye, Cy7 dye, DiIC18(7) ("DiR")
* Approximate absorption and emission maxima for beads in suspension. † Suitable for excitation by the UV (351–364 nm) spectral line of argon-ion lasers. ‡ Suitable for excitation by the 488 nm spectral line of argon-ion lasers. § Suitable for excitation by the 633 nm spectral line of He-Ne lasers.
For Research Use Only. Not for use in diagnostic procedures.