In principle, the microplate reader can be divided into a grating type microplate reader and a filter type microplate reader. The grating type microplate reader can intercept any wavelength within the wavelength range of the light source, while the filter type microplate reader can only intercept specific wavelengths for detection based on the optional biochemical analyzer interference filter. When using a filter as a filter device, it is the same as an ordinary colorimeter. The microplate reader Narrow Bandpass Filters can be placed in front of the microplate or behind the microplate, the condenser, and the reflector after the diaphragm. After being reflected by a reflector at 90°, it passes through the colorimetric solution vertically, and then is sent to the photoelectric cell through the filter.
Zoolied offers a variety of Optical Filters, such as PCR Fluorescence Analyzer 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.
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