Double Beam Microprocessor UV-VIS Spectrophotometer – (8 Cell Holder)

Key Features:

1. Double Beam Design:
   • This setup means there are two beams of light: one passes through the sample, and the other serves as a reference. It improves precision and reduces errors caused by fluctuations in light source intensity or detector sensitivity.
2. Range 190-1100 nm:
   • The instrument can measure light absorption in the ultraviolet and visible regions of the spectrum. This wide range is suitable for a variety of applications, such as chemical analysis, biological testing, and environmental monitoring.
3. Advanced Circuit Measurement and Control System:
   • Ensures high reliability and low noise, improving the accuracy of results by minimizing electronic interference.
4. Quantitative Wavelength Scan:
   • This feature allows the spectrophotometer to perform wavelength scans to measure absorbance across a range of wavelengths.
5. DNA/Protein Test:
   • It can be used to quantify DNA, RNA, and proteins by measuring their absorbance at specific wavelengths (such as 260 nm for DNA and RNA, and 280 nm for proteins).
6. Kinetic Measurements:
   • This allows real-time tracking of changes in absorbance over time, useful for studying reaction kinetics or enzyme activity.
7. Automatic Peak Picking and Spectrum Display:
   • The instrument can automatically detect peaks in the spectrum and display them on a graphic screen, making it easier to interpret data.
8. Large Colored Screen with Graphic Display:
   • The user interface provides a visual representation of data, making it user-friendly and easy to interpret complex spectra.
9. Data Printing and Computer Connectivity:
   • Results can be printed using a connected printer or exported to a computer via USB for further analysis or record-keeping.
10. 21 CFR Software Optional:
    • The optional software ensures compliance with the FDA’s 21 CFR Part 11, which governs electronic records and signatures, making it ideal for regulated environments like pharmaceutical labs.

Applications:

• Quantitative Analysis: Measuring the concentration of a substance in solution, such as pharmaceuticals or environmental samples.
• Biological Research: Studying proteins, DNA, and RNA.
• Chemical Analysis: Identifying chemical compounds based on their absorbance spectra.
• Environmental Monitoring: Detecting pollutants or other substances in water, air, or soil samples.