Application and Customized of Filter Bands for Fluorescent PCR filters

Application fields of PCR filters: Fluorescence PCR detection, biological instrument testing, flow cytometry microscopy and related biomedical devices, single bandpass, double bandpass, and multi bandpass fluorescent filters are available for selection, and can be used for mercury lamps, xenon LEDs, etc., providing reliable and verifiable filters for your biomedical research

The special filter for fluorescent PCR detector produced by BORISUN OPTICS is produced by an imported vacuum deposition machine, and its surface is made of hard film, which is mainly suitable for passing fluorescent signals in the PCR instrument, Real time detection and real-time fluorescence quantification of PC processes. Fluorescence detection systems such as fluorescence PCR instruments use laser light sources as excitation light sources. In order to effectively shield the pump light of the laser light source, excitation filters need to be used for filtering to obtain effective excitation light. Emission filters need to be placed in front of the receiver to penetrate fluorescence and suppress interference from excitation light

Our filters have a high signal-to-noise ratio, with a background of 10-5-10-6 (cutoff depth up to OD6-OD8). They have high isolation between excitation and emission filters, stable spectral characteristics, and performance comparable to imported filters. The price is moderate, and filters can be customized according to user specific needs

Colored glass fliter


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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