IPDB › China Industry › Instruments & Meters
China, Chinese F98 Drug Fluorescent Spectrophotometer Laboratory Medical Fluorescence Spectrometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerF98 Fluorescence SpectrophotometerFluorescent Spectrophotometer
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
Preview:
Product Description F98 Drug Fluorescent Spectrophotometer Laboratory Medical Fluorescence SpectrometerProduct DescriptionF98 fluorescence spectrophotometer is a new generation of high-performance molecular luminescence analysis equipment. This product is designed for high performance, with high signal to noise ratio, ultra-high scanning speed, ultra-high resolution, ultra-high wavelength accuracy and a variety of accessories. This instrument easily meets the requirements in material research, drug analysis, biochemical and clinical testing, water quality control, food safety testing and other areas of qualitative and quantitative analysis and scientific research. Quantum yield accessory is available for F98 fluorescence spectrophotometer. - Horizontal slit optical design, with excellent luminous detection efficiency and high signal to noise ratio. Water Raman peak SNR better than 350: 1 (P-P) or 1000: 1 (RMS). The minimum sample volume is 0.5mL when using a standard 10mm square sample cell.- Wavelength scanning speed up to 60000 nm / min.- Bandwidth 1/2/5/10/20nm adjustable.- Fluorescence Quantum Yield accessory available.- The software offers fluorescence 3D scanning, equal-wavelength difference synchronous scanning, equal wave number difference (constant energy difference) synchronous scanning functions. (synchronous scanning function require pro version software)- Multi accessories available.- Using Hamamatsu's high quality Xenon light source and photoelectric multiplier tube detectors and instruments to provide sufficient light intensity signal and the detection sensitivity.- Built-in frequency filter. Built-in optical gate, designed for unstable sample. The domestic fluorescence spectrophotometer features multi-level bandwidth adjustability, supports high-speed three-dimensional fluorescence, and incorporates automatic spectral correction capabilities. With a spectral resolution of 1nm, it easily meets the spectral resolution requirements for special fluorescent substances such as rare earth fluorescent materialsCore Principle: PhotoluminescenceExcitation: Specific wavelengths (λex) of photons selected by the excitation monochromator irradiate the sample, exciting its ground-state electrons to a high-energy state (singlet excited state).Energy Relaxation: Excited-state molecules undergo non-radiative such as vibrational relaxation and internal conversion, descending to the lowest vibrational energy level of the lowest excited singlet state S1.Fluorescence Emission: Electrons return from S1 to various vibrational energy levels of the ground state SO, releasing energy in the form of photons, i.e., fluorescence (emission wavelength λem).Stokes Shift: The emission wavelength λem is always greater than the excitation wavelength λex.Detection: The emission monochromator scans for fluorescence signal intensity at specific wavelengths (λem) to ultimately obtain:Emission Spectrum: Fixed λex, scanning λem (intensity vs. λem).Excitation Spectrum: Fixed λ em, scanning λex (intensity vs. λex).Synchronous Scanning/Three-Dimensional Spectrum, etc.III.CharacteristicsCore Components: High-pressure xenon lamps, gratings, PMTs, and key motors and optical/mechanical components strive for domestic substitution (lower cost, supply security), with some still relying on imports (e.g., high-end gratings, low-noise PMTs).Electronic System: Domestic amplification circuits, ADCs, and microcontrollers are widely used.Software: User-friendly Chinese interface, simple operation, but may have slight gaps compared to top-tier imported software in terms of complex analysis and advanced functions.Cost-Effectiveness: Typically offers more competitive pricing while meeting performance requirements.Customization: May be more flexible in adapting to domestic special application scenarios.Product ParametersProduct ParametersParameterDescriptionOptical SystemHorizontal slit optical design, dual-beam ratio monitoring for the excitation light pathLight SourceHigh -intensity, long-life ozone-free 150W xenon lamp (2000-hour lifespan from Hamamatsu, Japan)Excitation Wavelength Range (EX)200nm~900nm, zero-order lightEmission Wavelength Range (EM)200nm~900nm, zero-order lightExcitation and E mission Spectral Bandwidths1nm/2nm/5nm/10nm/20nmFrequency Doubling FilterBuilt-inData Transmission MethodUSB 2.0Power Supply TypesAC 220V/50Hz; 11 0V/60HzDimensions610×460×365mmWeightNet weight 21kgV. Standard ConfigurationStandard Configuration ItemQuantityFluorescence Spectrophotometer Host1 unitProduct User Manual1 copyProduct Qualification Certificate1 copyApplication Reference Materials1 copySoftware USB Drive1 unit10mm Quartz Cuvettes2 piecesPower Cable1 pieceUSB Data Cable1 pieceFuses (2A and 5A)2 pieces eachPacking List1 copyDust Cover1 pieceDetailed Photos
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...