PCR fluorescence filters

The high-performance fluorescence filters can greatly improve the accuracy and reliability of quantitative detection of viruses.The filters is the core component of real-time fluorescent PCR nucleic acid detection equipment (used for COVID-19 detection).  Hanzhong Borisun Optics specializes in providing fluorescent detection equipment and filter components, improving the accuracy of nucleic acid testing instruments and meeting the market’s demand for high accuracy testing.


BORISUN Optics Fluorescence Filter Product Features:

The filter film layer is dense and good;

Long filter life;

Temperature changes without wavelength drift;

Cross position cutoff>OD6;

The surface of the lens is not prone to mold and oxidation and film detachment

The fluorescent filter produced by BORISUN Optics is produced by the international advanced vacuum deposition machine. The fluorescent filter has a high signal-to-noise ratio, the background reaches 10-5-10-6, and the excitation filter and emission filter have high isolation and stable spectral characteristics;

Fluorescent filter products involve various optical devices such as fluorescence quantitative RT-PCR detectors, fluorescence microscopes, flow cytometry, infrared thermometers, infrared thermal imagers, astronomical applications, unmanned driving, machine vision, medical biological detectors, water quality detection systems, 3D imaging, laser measurement, etc.

At present, many domestic fluorescence analyzer manufacturers have received high praise in the industry for using domestically produced filters from Nahong Optoelectronics to replace imported filters. For more information on replacing PCR fluorescence measurement filters with domestically produced filters, please feel free to call and inquire.

PCR channel filters are suitable for various wavelengths such as BP470nm/10nm, BP480nm/20nm, BP512nm/10nm, BP545nm/20nm (conventional parameter filters can be quickly shipped out of stock and can be customized and produced according to user needs).

Excitation wavelength filter, emission wavelength filter: BP520/10nm, BP525/20nm, BP530nm/32nm, BP550/40nm, BP640nm/40nm, BP710nm/40nm, and other wavelengths. (Conventional parameter filters can be quickly shipped out of stock, and can be customized and produced according to user needs.).


Hanzhong Brisun Optics Co., Ltd. Is the high precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

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