This long-pass filter set is optimised for all popular clinical tests based on blue excitation and green fluorescence. These include both direct (DFA) and indirect (IFA) immunofluorescent tests using FITC dye. Samples will exhibit amazing brightness and superior contrast for easy and accurate identification in test after test. Because it is a long-pass set, for visual applications it offers higher brightness and the ability to observe longer-wavelength (e.g. yellow, orange, and red) fluorescence from counter-stains such as Rhodamine and Evans Blue.
For our best-value bandpass filter set, try: FITC-A-Basic.
Note on spectral plots:
In the past, each shipment has included a spectral plot for every filter and every lot code in the shipment. In an effort to be more eco-friendly, we will no longer be including these plots with each shipment. If you require spectral plot data, please see here for more information.