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LU-T5C UV Visible Spectrophotometer
LU-T5C UV Visible Spectrophotometer
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    Spectrophotometry is often used in measurements of enzyme activities, determinations of protein concentrations, determinations of enzymatic kinetic constants, and measurements of ligand binding reactions. The use of spectrophotometers spans various scientific fields, such as physics, materials science, chemistry, biochemistry,Chemical Engineering, and molecular biology.

    LABOAO is proud to introduce the T5 series of UV-Vis spectrophotometers based on the STM32 embedded computer. The series uses advanced color touch screen technology and keyboard parallel input mode for easier operation and higher reliability. Combining our more than 20 years of manufacturing and customer service experience in the spectrophotometer product industry, regardless of optical system design, mechanical structural design, electronic circuit design, software interface and functional design, or product manufacturing process level, production process quality Control, after-sales service efficiency, etc., have reached the international advanced level in the industry.

    1. Excellent optical system design, high-quality optics and long-life xenon and tungsten lamps make the instrument stable and reliable for a long time.

    2. Leading ARM chip control and fast data processing; with 4.3-inch color touch screen display and user-friendly navigation menu design, convenient map display and data viewing; large-capacity memory, can store massive test data; optional U disk data export, USB connection to a variety of data output methods such as computers.

    3. Efficient photometric, quantitative, qualitative, time measurement, DNA protein measurement, multi-wavelength measurement, GLP and other general-purpose functions. In addition, the instrument interface, English automatic switching, light source life monitoring, clock management, automatic wavelength calibration and other auxiliary functions.

    Strict manufacturing process and 32 key quality control points make each instrument very durable.

    4. Long product warranty and free installation and use training, as well as affordable supplies of accessories, so that you can rest assured, use peace of mind, after-sales peace of mind.

    Products are widely used in medicine, food safety, biochemistry, daily chemicals, environmental monitoring, agriculture, forestry, animal husbandry, fish, optical materials, petrochemical and other fields, is a general-purpose analytical instrument commonly used in laboratories.


    1. 4.3-inch color touch screen technology and keyboard parallel input mode, easy to operate.

    2. Navigation menu design, testing is simpler and easier to use.

    3. Built-in photometric, quantitative, qualitative, time measurement, DNA protein measurement, multi-wavelength measurement, GLP-specific procedures.

    4. U disk data export, USB connection computer.

    5. a variety of accessories are optional:5-10cm optical path cuvette holder, automatic sample holder, peristaltic pump autosampler, water thermostatic sample holder, Peltier thermostat sample holder and other accessories.


    1. Photometric measurement: The absorbance or transmittance of the sample can be determined by selecting the single-point test wavelength and test method you need in the range of 190-1100 nm. The concentration of the sample can also be read directly by entering the standard concentration or concentration factor.

    2. Quantitative measurement: Measure the sample solution of unknown concentration by curve of known parameter factor or automatically establish standard solution curve; have first-order, first-order zero-crossing, second-order, third-order curve fitting, and single-wavelength correction, double Absorption correction such as wavelength, three-point method is optional; standard curve can be stored and recalled;

    3. Qualitative measurement: Set a wavelength range, scan interval, and then measure the absorbance, transmittance, reflectance, and energy of the solid or liquid sample at intervals. It is also possible to scale, smooth, filter, detect valleys, save, print, etc. the already measured maps;

    4. Time measurement: Time measurement is also called dynamic measurement. The sample is scanned according to the time range of absorbance or transmittance according to the set wavelength point. The absorbance can also be converted into concentration or reaction rate by input concentration factor.

    Enzyme kinetic reaction rate calculation. A variety of map processing methods such as scaling, smoothing, filtering, peak-to-valley detection, and derivation are available for you to choose from;

    5. Measurement of DNA/protein: The absorbance is measured at several points of 260 nm/280 nm/230 nm/320 nm, and the concentration and ratio of DNA and protein are obtained according to the calculation formula.

    6. Multi-wavelength measurement: It is possible to set up to 30 wavelength points and measure the absorbance or transmittance of the sample solution.

    7. Auxiliary functions: deuterium lamp, tungsten lamp lighting cumulative time, xenon lamp, tungsten lamp independent off and on, ultraviolet and visible light switching wavelength point selection, operating language selection (Chinese, English), wavelength automatic calibration.




    Optical system

    Self-aligned;   1200 / mm imported holographic grating

    Wavelength range


    Spectral bandwidth


    Wavelength accuracy


    Wavelength repeatability


    Transmittance accuracy


    Transmittance repeatability


    Stray light



    0%  Line noise:0.1%; 100 Line noise:0.2%


    ±0.002AbsPreheating for more than 1hour

    Baseline flatness

    ±0.002AbsPreheating for more than 1hour

    Baseline dark noise


    Luminosity range


    Test mode

    Absorbance,   transmittance, energy

    Light source

    tungsten   lamp and deuterium lamp


    4.3inch 56K   touch screen

    Software package


    Data output

    USB , U   disk

    Power supply

    AC90250V/  5060Hz

    Dimension (L×W×H)mm




    Zhengzhou Laboao Instrument Equipment Co., Ltd (LABOAO) is a high-tech enterprise integrating R&D, production, sales, import and export, and is a leading laboratory equipment solution provider in China. LABOAO is headquartered in Zhengzhou, China. It has a group of excellent management and technical personnel who strive for excellence and constantly pursue progress and innovation. After fifteen years of hard work, it has achieved sustained and steady development, and its products are exported to Europe, America, Southeast Asia, the Middle East, South Africa, etc. 150 countries, we are working hard to establish a global regional service agency to provide better services and products for global customers.

    The company has always adhered to the corporate tenet of "innovative technology, life first", focusing on laboratory research, life science, biomedical engineering and other fields, focusing on continuous innovation and development, improving the technical content of products, enriching product categories, realizing product upgrades, and gradually strengthening the enterprise. Core competitiveness, LABOAO regards product quality as the vitality of the enterprise, all our products have undergone strict testing and quality inspection, and have established a set of strict internal quality control system in accordance with international quality standards, and meet strict international standards. So far, the company has passed ISO9001 quality management system certification, EU CE, SGS, TUV, CNAS and other certifications.

    LABOAO's main business involves laboratory instruments/consumables, life science instruments, chemical analysis instruments, optical instruments, medical equipment, drug inspection instruments, agricultural instruments, food inspection instruments and other industry-related instruments. Our products are widely used in laboratories, scientific research institutions, universities, chemical companies, hospitals, new energy, agriculture, food, metallurgy and mining, construction, petroleum and other industries.

    The company introduces world-class automated production equipment and production technology, and continuously expands production capacity to meet customer needs. The investment of advanced production equipment and software facilities makes the enterprise more international standardization and standardization. LABOAO actively carries out various cooperations such as OEM and ODM with world-renowned enterprises. In continuous practice and application, LABOAO will continue to provide high-quality products and services to global customers.
    Our company has 78 employees and 20 R&D teams. More than 85% of the company's employees have more than three years of professional foreign trade experience. 10% of the annual sales are focused on product development and improvement. We believe that only excellent teams can High quality service is good for customers.

    We advocates the corporate spirit of "integrity, dedication, integrity, cooperation". With its rich network marketing experience, corporate strategic management and talent advantages, the company constantly explores the past, forms an international channel brand, and incubates international brands with Internet thinking. Mission, strive to achieve our vision of redefining the premium and impact of Chinese products in the global market!
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