Yes! Because of the multiplexing typically employed in flow cytometry, you’ll want to use filters which are fully blocked out-of-band up to about 900nm, which is the detection limit of most PMTs. Typically, almost all of our excitation filters and many of our emission filters will work well in these applications. If you do not see what you need please contact us at sales@chroma.com. We make many other parts that are not yet published on the website.
We simply need to know the wavelength range that you want the filters to transmit, the wavelength range of the excitation light (typically laser or LED), and the size of the desired filter.
If your system requires dichroic mirrors for an angle other than 45 degrees please contact us, we can provide those as well.