The typical characteristics of the Fluorescence Bandpass Filters are deep cut-off depth, low autofluorescence, and a good transmission surface shape is required to facilitate the extraction of fluorescence imaging. Therefore, a better Fluorescence Bandpass Filters uses a single piece of colorless and transparent glass as the substrate, and coats the two surfaces of the glass. Compared with conventional fluorescent filters that use multi-piece glued or Colored Glass to assist cut-off, the single-chip type has obvious advantages in fluorescence imaging, but because the production of single-chip type fluorescent filters is very difficult, the cost is higher. Fluorescence filters are used in various medical analysis and detection instruments such as PCR machines, fluorescence immunoassay analyzers, and fluorescence microscopes.
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.
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Zoolied Standard Optical Filter | ||
340nm Biochemical Analyzer Filter | 380nm OD4 Filter | 410nm Optical Filter |
505nm Biochemical Analyzer Filter | 510nm Bandpass Filter | 510nm Biochemical Analyzer Filter |
546nm Optical Filter | 405nm Optical Bandpass Filter | 405nm Optical 700nm Filter |
546nm Narrow Bandpass Filter | 410nm Bandpass Filter | 620nm Biochemical Analyzer Filter |
578nm Bandpass Filter | 505nm Narrow Bandpass Filter | 505nm Narrow Bandpass Filter |
630nm Bandpass Filter | 636nm Interference Filter | 510nm Narrow Bandpass Filter |
546nm Biochemical Analyzer Filter | 670nm Biochemical Analyzer Filter | 700nm Optical Filter |
578nm Biochemical Analyzer Filter | 650nm IR cut Filter | 578nm OD4 Narrow Bandpass Filter |
450nm Interference Filter | 620nm Bandpass 700nm Filter | 540nm Interference Filter |
492nm Narrow Bandpass Filter | 630nm Optical Interference Filter | 570nm Microplate Reader Filter |
595nm Microplate Reader Filter | 600nm Narrow Bandpass Filter | 890nm Bandpass Filter |
