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High quality Optical Fluorescence Filters
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High quality Optical Fluorescence Filters

Beijing Bodian Optical Tech. Co., Ltd.,is a high-tech enterprise located in Beijing Economic Development Zone. The company focuses on the research and production of various precision optical filters, with a good production environment, advanced production and testing equipment. 

After the emergence of 2019-COVID, our company actively invested in research and development, and developed the core optical component of the PCR quantitative detection equipment , which used for the detection of the new coronavirus . This series of filters has high transmittance and  the high noise background (above OD6). The excitation and emission filters are highly isolated from each other. They are suitable for the extraction and analysis of various detection reagent markers and effectively improve the accuracy of detection signals.

Now,over the past years, we have successfully cooperated with many industrial-level companies and factories both at home and abroad. And many clients have highly appraised our products and thanked our support to their applications. Our clients and customers come from all walks of life, including universities, government agencies, public institutions, large state-owned enterprises, Fortune 500 companies, well-known companies and factories, etc. We are always committed to providing customers and clients with best quality, most efficient and most cost-effective solutions.

    Specifications

    Process

     (IAD Hard Coating)

    Wavelength

    Ex(nm)

    Em(nm)

    Cross

    470-30

    525-20

    >6

    523-20

    564-20

    >6

    543-20

    584-20

    >6

    571-20

    612-20

    >6

    628-35

    692-45

    >6

    Blocking

    OD>6@200~900nm  or  @200~1200nm

    Slope(nm)

    50 %~ OD5  <10nm

    Cross

    OD>6

    Size(mm)

    Φ4mm, Φ12mm,Φ12.7mm,Φ25.4mm etc

    Features

    Fluorescence filter is used in real-time fluorescence quantitative PCR instrument . which is widely used in molecular biology and food safety detection and public health epidemic monitoring and other industries.

    Fluorescence filter is used for detecting a variety of dyes and probes,for example:

    FAM/SYBR Green/ Green/ HEX/TET/Cy3/JOE/ ROX/Cy3.5/Texas Red,Cy5/LC Red640,Cy5.5 etc

    Spectrum

    Fluorescence  Filters (2).pngFluorescence  Filters (3).pngFluorescence  Filters (4).pngFluorescence  Filters (5).png