Double Beam UV-VIS Spectrophotometer – (2 Cell Holder)

Double Beam Design:

The spectrophotometer uses a double beam configuration, which means there are two light paths: one passing through the sample and the other acting as a reference. This setup helps to improve the accuracy and stability of measurements, especially for compensating any fluctuations in the light source.

Wavelength Range:

The instrument covers a wide wavelength range from 190 to 1100 nm, making it suitable for both ultraviolet (UV) and visible (VIS) light absorption studies.

Advanced Circuit Measurement & Control System:

The inclusion of an advanced measurement and control system enhances the instrument’s reliability, ensuring stable and consistent readings while minimizing noise interference. This is critical for obtaining precise data.

Quantitative Wavelength Scan:

You can perform scans to collect data on how absorbance changes across different wavelengths, which is essential for identifying and quantifying substances in the sample.

DNA/Protein Testing:

Specially designed software modes for DNA and protein analysis. For example, absorbance measurements at specific wavelengths (260 nm for DNA and 280 nm for proteins) allow for concentration determination of these biological materials.

Kinetic Measurements:

The instrument can monitor changes in absorbance over time, which is useful for studying dynamic processes like enzyme activity or chemical reactions.

Automatic Peak Picking & Spectrum Display:

The system automatically identifies and marks peaks on the spectrum, streamlining data analysis and helping users quickly identify key absorbance features.

Large Colored Screen with Graphic Display:

The graphic display shows real-time spectra, data, and other parameters in a user-friendly format. This visual interface makes it easier to interpret the results.

Data Output:

The instrument can print out the spectrum and data, and it has a USB port for transferring data to a computer for further analysis or storage. This is useful for record-keeping and reporting.

21 CFR Software (Optional):

This software ensures that the instrument complies with 21 CFR Part 11, which is a set of regulations for electronic records and signatures. This is particularly important for regulated industries, such as pharmaceuticals and clinical laboratories. Note that this software is optional and comes at an extra cost.

Pharmaceutical and Biotech: To test and quantify DNA, RNA, proteins, and small molecules.

Environmental Monitoring: For water, soil, or air sample analysis.

Food and Beverage Industry: For ingredient testing and quality control.

Clinical Research: In studies requiring precise measurements of biological molecules.

Calibration and Maintenance: Regular calibration is needed to ensure accuracy, and this device might require periodic maintenance.

Software & Data Management: Depending on your needs, the optional 21 CFR software may be necessary for regulatory compliance, especially in pharmaceutical applications.