Interference optical filter ZLY252

band-passabsorption

What is a Fluorescence Bandpass Filters? The molecule absorbs the excitation spectrum in the absorption band, and then emits the long-wave radiation spectrum in the emission band, which forms the fluorescence spectrum. This is the working principle of the Fluorescence Bandpass Filters. In the field of analysis, fluorescence can be used for qualitative discrimination, quantitative analysis and real-time observation of biological and chemical activities. Due to the characteristics of high sensitivity, good specificity, and simplicity, Fluorescence Bandpass Filters are widely used in the fields of biology and analysis. Fluorescence filters include excitation filters, emission filters and Dichroic Filters. Zoolied offers a variety of Optical Filters, such as CCD Gel Imaging System Filters,Longpass Filters, Dichroic Filter, and Biochemical Analyzer Filters. ZOOLIED provides multiple anti-reflection coating options for the Ultraviolet (UV), visible, or Ir Filters and also provides uncoated Optical Glass Filters based on K9 optical glass and UV fused silica. Looking for ideal optical filters Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the optical optical filters are quality guaranteed. Zoolied is China Origin Factory ofoptical filters. Zooliedis filters application:biochemical analytical instruments, medical equipment, beauty instruments, environmental protection testing instruments, fluorescence analysis instruments, optical communications, chemical testing instruments and other optoelectronic instruments.