ZG-EU-2800RA UV-VIS Spectrophotometer, Quasi Double Beam, Spectral Bandwidth 1.0nm Large Screen Scanning

The 2800R series spectrophotometer has advanced functions such as quantitative measurement, wavelength scanning, time scanning, multi wavelength testing, DNA protein testing, etc. It has the characteristics of high precision, high resolution, low noise, and low stray light, and is particularly suitable for fields such as scientific research, pharmaceutical inspection, life sciences, environmental monitoring, metallurgy and chemical engineering.

Product Description

Our UV-VIS Spectrophotometer is a top-of-the-line analytical instrument that offers unparalleled performance in measuring the absorption of light in the ultraviolet and visible regions. It is meticulously crafted with high-quality components and advanced technologies to ensure accurate and reliable results.

The light source of this spectrophotometer is a key component that emits a stable and intense light over the desired wavelength range. The monochromator system is designed with precision to separate the light into its individual wavelengths with high resolution. The sample holder is carefully engineered to ensure proper positioning of the sample in the optical path, maximizing the interaction between the light and the sample.

The detector of the instrument is highly sensitive and capable of detecting even the slightest changes in the light intensity. The electrical signal generated by the detector is processed by a sophisticated microcontroller, which performs complex calculations and data analysis. The user interface of the UV-VIS Spectrophotometer is designed to be user-friendly, with a large display that shows all the relevant information clearly. The control buttons are easy to operate, and the instrument can be quickly set up for different measurement tasks.

Key Features

1. Ultra-High Resolution: Our UV-VIS Spectrophotometer has an ultra-high resolution, allowing for the precise identification of absorption peaks. This is crucial for the accurate analysis of complex samples, where closely spaced absorption bands may be present.

2. Wide Dynamic Range: The instrument has a wide dynamic range, which enables the measurement of both low and high concentration samples. This makes it suitable for a variety of applications, from trace analysis to the determination of high-concentration substances.

3. Automated Data Processing: The spectrophotometer comes with an automated data processing system that can perform a variety of functions, such as peak fitting, baseline correction, and concentration calculation. This saves time and reduces the potential for human error in data analysis.

4. Calibration Verification: The instrument has a built-in calibration verification function, which allows users to check the accuracy of the instrument's calibration regularly. This ensures that the measurements remain accurate over time and helps in maintaining the quality and reliability of the results.

5. Compatibility with Accessories: Our UV-VIS Spectrophotometer is highly compatible with a wide range of accessories. This includes different types of cuvettes, sample holders for solids and powders, and temperature control units. These accessories can be easily attached and detached, providing flexibility for various experimental setups.

Applications

1. Biochemistry and Molecular Biology: In the field of biochemistry and molecular biology, the UV-VIS Spectrophotometer is an indispensable tool. It is used for the quantification of biomolecules such as proteins, nucleic acids, and enzymes. By measuring the absorbance at specific wavelengths (e.g., 260 nm for nucleic acids and 280 nm for proteins), researchers can determine the concentration and purity of these substances. It also plays a crucial role in enzyme kinetics studies, where the rate of enzyme-catalyzed reactions can be monitored by observing the changes in absorbance over time.

2. Environmental Monitoring and Water Analysis: The spectrophotometer is extensively used in environmental monitoring. It can detect and quantify various pollutants in water, such as heavy metals (e.g., iron, copper, and lead), organic contaminants (e.g., phenols and polycyclic aromatic hydrocarbons), and nutrients (e.g., nitrates and phosphates). By analyzing the absorbance spectra of water samples, environmental scientists can assess the quality of water sources and determine the effectiveness of water treatment processes.

3. Petrochemical and Oil Industry: In the petrochemical and oil industry, the UV-VIS Spectrophotometer is used for the analysis of petroleum products. It can determine the composition and quality of crude oil, gasoline, diesel, and lubricants. For example, it can be used to measure the aromatic content, which affects the fuel's performance and environmental impact. Additionally, it can detect the presence of impurities and contaminants that may cause damage to engines and other equipment.

4. Textile and Leather Industry: In the textile and leather industry, the spectrophotometer is used for color matching and quality control. It can measure the color of dyes, pigments, and finished textile and leather products. By comparing the absorbance spectra of samples with standard color references, manufacturers can ensure that the products meet the desired color specifications. It also helps in detecting color fading and other color-related defects during the production process.

5. Pharmaceutical Research and Development: In pharmaceutical research and development, the UV-VIS Spectrophotometer is used for various purposes. It is used for the identification and quantification of active pharmaceutical ingredients (APIs) in drug formulations. It can also be used to study the stability of drugs over time, by monitoring changes in the absorbance spectra. Additionally, it plays a role in the development of new drugs, where it can be used to screen compounds for their potential biological activity based on their absorption characteristics.