★High detection sensitivity:The signal-to-noise ratio of the Raman peak excited by distilled water at 350nm in the F97 series fluorescence spectrophotometer can reach ≥ 200 (P/P), which is leading domestically and internationally.
★High scanning speed:The instrument adopts high-speed digital signal processing technology, with a scanning speed of up to 48000nm/min, reaching the world's advanced level. Classic fluorescence spectra can be obtained in 1 second, and high-quality 3D spectrum scans can be obtained within 1 minute, making it easy to quickly obtain the fluorescence fingerprint information of the sample.

★New software analysis features:The new, professional, and user-friendly software design includes multiple analysis functions, enabling the instrument to perform analysis and testing of samples under various conditions.
★ Exquisite instrument structure:The instrument is compact in size, with a weight and volume that is less than half of the same model of instrument products in China, breaking through the traditional high-end fluorescence spectrophotometer's product stereotype of being large and heavy, effectively saving laboratory space.
★Excitation light path monitoring system:The instrument adopts excitation light source monitoring technology to ensure that the instrument obtains highly stable fluorescence signals.
★Spectral bandwidth can be selected in multiple levels:The excitation spectrum bandwidth and emission spectrum bandwidth of the instrument can be selected from four levels: 2/5/10/20nm.
★High quality assurance:The instrument adopts a long-life ozone removal xenon lamp light source and key components such as a photomultiplier tube detector, all of which are made of high-quality original components from Japan's Binsong. Ensure that the instrument provides sufficient light intensity signal and detection sensitivity within the spectral range of 200nm-900nm.
★Spectral correction function:The spectral correction function can correct the spectral response function of the instrument itself and obtain the true fluorescence spectral data of the sample.
★Built in automatic light door:Shorten the excitation time of the sample and protect samples that are prone to light reactions. Specially designed for samples that are prone to light reactions or unstable fluorescence signals, improving fluorescence analysis accuracy through a unified excitation detection rhythm.
★Large detection dynamic range:The fluorescence luminosity value display range of the instrument is 0.00-10000, and the large detection dynamic range enables the instrument to better meet various analytical and testing requirements.
★Support multiple measurement attachments:Including single well sample holder, multi-purpose fluorescent sample holder, 200 µ L microcentrifuge tube measurement accessory, capillary micro sample measurement accessory, fluorescent sample semi-automatic injection accessory, single well sample holder adapter, membrane and powder sample measurement accessories, and sheathed sample holder. The rich accessories greatly expand the application range of the instrument.
★Universal online interface:Adopting USB 2.0 interface, the data transfer speed is fast and the connection is convenient.

Instrument Introduction:
The F97 series vitamin fluorescence spectrophotometer (F97, F97Pro, F97XP) is a high-end fluorescence spectrophotometer product carefully developed by Shanghai Lengguang Technology Co., Ltd. The product adopts a dual monochromator and a proportional dual optical path design with an excitation light monitoring system. It features a 150W Hamamatsu high-quality xenon lamp, a 1200 line/mm concave grating, and a large aperture non spherical mirror spectroscopic system. The product is compact in size, structure, high detection sensitivity, fast scanning speed, wide spectral measurement range, large detection dynamic range, and fast 3D scanning. The excellent mechanical structure and digital signal processing ensure that the instrument can complete three-dimensional full spectrum scanning within 1 minute during high-speed three-dimensional scanning.
The new, professional, and user-friendly software design includes multiple analysis functions. At the same time, the rich accessories greatly expand the application range of the instrument, supporting the measurement of liquid, powder, and film samples. It can measure high concentration samples that produce fluorescence quenching, accurately measure trace samples as small as 5 μ l, and can also be equipped with automatic injection systems.

Instrument usage:
The F97 series vitamin fluorescence spectrophotometer (F97, F97Pro, F97XP) easily meets the qualitative and quantitative analysis needs in materials research, drug analysis, biochemical and clinical testing, water quality analysis and control, food safety testing (vitamin C-GB5413.18-2010, selenium-GB5009.93-2010, aflatoxin GB5413.37-2010, benzo (a) pyrene GB/T5009.27-2003, etc.) and other fields. It is your top choice for multifunctional, high-precision, and high-efficiency fluorescence analysis!