Using a bandpass filter light interference cavity, stimulate and membrane mutual inhibition of emission wavelength 10-6

 Fluorescence detection filters

                                      - stimulate (light) filter                                      - emission (see fluorescent) filter                                      - 680-720 reflection 635 transmission

High SNR fluorescence optical filterAdopt multi-cavity band-pass filter interference coatings, excitation and emission  wavelengths mutual inhibition up to 10-6, dedicated to the fluorescence detection instruments, fluorescence microscopy, biological chip-related equipment, fluorescent probe, etc.

Fluorescence detection optical filters