LASPEC Alpha-1900 Dual beam of light UV-Visible Spectrophotometer

Alpha-1900

UV-Visible Spectrophotometer

Alpha-1900 dual-beam scanning ultraviolet-visible Spectrophotometer is designed by Spectrum Company for the needs of organic chemistry, biochemistry, product analysis, food inspection, environmental protection, life sciences and other fields, using new microcomputer technology and electronic control system, optimizing the traditional optical path design and structural design, so that the instrument can expand new functions at the same time, accuracy, stability, durability is more guaranteed.

Stable and reliable quality:

Deuterium lamp, tungsten lamp, holographic grating, Detector and other key components are imported from the world's good brands, all optical mirror surfaces are coated with SiO2 protective film, plus a fully sealed monochromator structure to ensure the stability and reliability of the instrument and long life.

The 20 mm thick base ensures that the optical system mounted on it can withstand the strong vibrations of any brutal transport.

The dual-beam dynamic feedback proportional recording metering system ensures baseline stability.

The highly automated instrument self-diagnosis function and calibration recovery function ensure the stable operation of the instrument and the accuracy of the test data.

Perfect application function:

Choosing an instrument with adjustable bandwidth can select the appropriate bandwidth for different samples and different testing requirements, which greatly expands the application range of the instrument and ensures better test accuracy.

Photometry:It is convenient to measure the absorbance and transmittance of the sample at the specified wavelength. Multi-wavelength fixed-point testing can determine up to 10 wavelengths simultaneously.

Quantitative analysis:Automatically establish standard curves, choose first-order and first-order zero-crossing linear regression, second-order and third-order curve fitting, and choose single-wavelength correction, dual-wavelength correction, and three-point method for your choice: and can store standard curves for later test calls.

Qualitative analysis:The scanning speed reaches 3500nm/min, which greatly improves your work efficiency. The scanning speed can be adjusted, the position of the filter can be fine-tuned, and there are many methods for map processing, including: Graduation, smoothing, filtering, peak-to-valley detection, etc.

Kinetic Analysis:Enzyme kinetics reaction rate calculations. You can choose from a variety of map processing methods such as Graduation, smoothing, filtering, peak-to-valley detection, and derivation.

DNA/RNA, Protein Test Function:Built-in proprietary calculation formulas give you direct access to the final results, making it easy for you to enter the field of life science research.

Works with USB The dedicated PC counter-control workstation with data interface connection has more powerful functions and data processing capabilities, and can also be equipped with PC analyst software with GMP function.

Lamp source debugging-free function:Socket type deuterium lamp and tungsten lamp, the optical debugging is eliminated when the lamp is changed, and the unique automatic light finding and positioning system makes the instrument debugging and maintenance more simple and convenient.

Packing list：machine X1, manual X1, certificate X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.