Feyond-A500

Overview

Wavelength selection is done by using an advanced monochromator system. Any wavelength between 200 to 1000 nm can be selected. Using the spectral scanning feature, the whole spectrum of a sample be scanned in 1 nm increments to allow identification of the optimal measurement wavelength for a new assay. Long life xenon lamp which can be used for 10⁹ times. Fast reading mode only need 15 s for continuous spectral scanning in 1 nm increments between 200~1000 nm. Can be used for spectral scanning, endpoint and kinetic detection.

Instrument is equipped with filter-based fluorescence optics and dichroic mirrors for screening applications such as fluorescence polarization, and TR-FRET. Standard applications such as fluorescence-based DNA / RNA quantification assays are not only supported in microplates, but also in low volume u-Nano ultra-micro plate.

The independent removable filter modules make it more convenient for users to replace the filter. The filter-based fluorescence optics detection ensures high sensitivity, greater light transmission, precise control over transmitted peak shape, excellent blockage of undesired wavelengths. This is ideal for excitation and emission applications. The filters are also the technically preferred and most cost efficient technology for non-absorbance based assays.

Feyond series luminescence microplate readers show excellent sensitivity and wide dynamic range in both glow and flash based assays. The PMT enhances the maximum sensitivity of weak luminescence signals, prevents oversaturation of high signals, effectively improves the detection range of luminescence. The optimized light path minimizes signal crosstalk between wells and ensures the accuracy of experimental results. The precise dual-channel injector ensures assay performance even when assaying high-density 384-well plates.

Time-resolved fluorescence is based on lanthanide elements as dyes. When excited, the emission time is much longer than that of ordinary fluorescein. After the excitation light is turned off, the emitted light can still be continuously expressed and released, thereby eliminating the interference of excitation light and stray light.

Time-resolved fluorescence has high sensitivity, strong specificity, good stability, and short operation flow. It is suitable for trace analysis in biology and medicine, hormone detection, viral hepatitis marker detection, target cell marker detection, and drug screening.

The optimized filter design of Feyond-A500 can effectively reduce detection deviation and is often used to detect intermolecular interactions, such as the determination of drugs and hormones, tyrosine kinase detection, receptor / ligand research, protein / polypeptide interactions, DNA / protein interactions, etc.

There are three types of shaking modes: linear, circular, double circular, and a variety of shaking speeds (rpm) can be freely selected, which is more conducive to the realization of kinetic background vibration of different types of samples.

The scanning detection method of up to 900 points per well is realized by using flexible orbital motion and accurate detection site, which reduces the difference reading caused by different positions.

Key Configuration

Quickly complete high-throughput quantification of nucleic acid and proteins without samples dilution.

Independent lower computer software, can quickly read the sample concentration and purity report.

16 / 96 samples can be detected at the same time, only 2~4 μL sample volume is needed.

ABS optical performance validation plate is mainly used to comprehensively evaluate the performance of absorbance function. It can conveniently, quickly and easily check whether absorbance function of the instrument is working properly. It is suitable for the system check of installation and operation qualification.

The easy-to-disassemble modular filter will bring an economical and highly sensitive solution to your fluorescence detections. Only by scanning the QR codes on the module, the instrument can read the filter information to ensure accurate experimental parameters for convenient and quick operation.

Equipped with dual automatic injector modules of the instrument is critically important for a myriad of assays, most notably flash luminescence and Ca²⁺ flux assays etc. The instrument is equipped with a standard injector module, which can meet the precise sample addition operation of 384-well plates and realize the possibility of rapid detection of high-throughput plates.

The automatic injector module can be purchased separated with the device and can also be upgraded later.

Liquid injection protection: The software has a liquid injection protection function to effectively prevent the risk of sample overflow.