Cy®5 dye is a bright, far-red-fluorescent dye with excitation ideally suited for the 633 nm or 647 nm laser lines. A significant advantage to using long wavelength dyes such as Cy®5 dye or Alexa Fluor® 647 dye over other fluorophores is the low autofluorescence of biological specimens in this region of the spectrum.
The Cy®5 fluorophore is also the basis for the lipophilic neuronal and long-term DiD cell tracing reagents, which append alkyl tails (≥12 carbons) onto the core fluorophore.
Sherry Yan | Optical Coating Filter (Manufacturer)
Optolong Optics Co.,ltd | Room 1523-1526 Kepu Road | Kunming City | Yunnan Province | China 650102
Tel:+86 18388158376 | WhatsApp:18388158376 | Skype:Sherry Yanfilter
| lens@optolong.com | www.optolongfilter.com
Filter Type |
Fluoresence Filter Set |
Coating Type |
Hard Coated |
Part Number |
Cy5.0-BP01A |
Individual Filter |
Excitation Filter |
Emission Filter |
Dichroic Mirror |
BP-EX11A |
BP-EM11A |
BP-DM11A |
CWL/FWHM |
628/40nm |
692/40nm |
660nm |
Angle of Incidence |
0±5° |
0±5° |
45° |
Transmission |
>80% |
>80% |
>90% |
Size(mounted) |
Ø25mm x 5mm |
Ø25mm x 3.5mm |
Ø25.2mm x 35.6mm x 1.05mm |
Wavelength Tolerance |
±3nm |
Blocking |
OD>5 |
Scratch-Dig |
60-40 |
Substrate |
Fused Silica, B270 |
Compatible Microscopes |
Most common Nikon, Olympus, and Zeiss Microscopes |
Fluorescence Image Gallery |
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