Double Beam UV-Vis Spectrophotometer EZL-DBS100 is designed to accurately measure light across a wide wavelength range from 190 to 1100 nm. It features a double-beam optical system with a high-resolution grating ensuring precise wavelength separation. Its high-quality tungsten and deuterium lamps offer steady light across the UV and visible range, ensuring accurate measurements. The device support advanced microprocessor for scanning, kinetics, and multi-wavelength analysis. Our Double Beam UV-Vis Spectrophotometer EZL-DBS100 is widely used in biochemical and food industries.
| Wavelength Range | 190 to 1100 nm |
|---|---|
| Bandwidth | 1.8 nm |
| Wavelength Accuracy | ± 0.1 nm , ± 0.3 nm |
| Wavelength Repeatability | 0.1 nm |
| Photometric Accuracy | ± 0.2 % T (0 to 100 % T) |
| Photometric Repeatability | Less than or equal to 0.1 % T (0 to 100 % T) |
| Photometric Range | - 0.3 to 3 (Absorbance), 0 to 200 % (Transmittance), 0 to 9999 (Concentration) |
| Stray Light | Less than or equal to 0.03 % T at 220 nm, 360 nm |
| Stability | Less than or equal to 0.0005 A / h at 250 nm, 500 nm |
| Optical System | Double Beam (1200 Lines/mm Grating) |
| Display | 320 × 240 Dots LCD |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Output | USB Port & Parallel Port |
| Power Requirements | AC 110 / 220 V, 50 / 60 Hz |
High photometric accuracy
Automatic calibration system
High-stability optical design
Bench-top design
User-friendly operation
Spectrophotometer | 1 unit |
PC Software | 1 set |
1cm Glass Cuvette | 4 pieces |
1cm Quartz Cuvette | 2 pieces |
Power Cord | 1 piece |
User’s Manual | 1 piece |
Dust Cover | 1 piece |
1 | Cell Holders |
2 | Control Units |
3 | Lamps |
4 | Glass Cuvette With Lid |
5 | Quartz Cuvette With Lid |
6 | Micro Cuvette |
7 | PC Software |
Double Beam UV-Vis Spectrophotometer EZL-DBS100 features stable optical design with sturdy base to reduce vibration and deliver accurate measurement results. It is widely used in biochemical and food industries for its reliable performance and precise analytical testing.
The Double Beam UV-Vis Spectrophotometer EZL-DBS100 provides superior accuracy and stability by simultaneously measuring the sample and reference. This setup minimizes errors due to fluctuations in light intensity or electronic drift, ensuring consistent and reliable results. It also allows real-time comparison, reducing the need for frequent baseline corrections. This makes the Double Beam UV-Vis Spectrophotometer EZL-DBS100ideal for long-term experiments, kinetic studies, and routine analysis in laboratories where precision and reproducibility are critical.
Ezilab’s Double Beam UV-Vis Spectrophotometer EZL-DBS100 can analyze a wide range of liquid, transparent, and colored samples in various industries. It is suitable for testing DNA/RNA concentrations, protein quantification, chemical solutions, pharmaceutical compounds, and environmental samples like water and air extracts. With high wavelength accuracy and customizable bandwidth options, it effectively handles complex matrices in both routine and research settings. Its ability to measure absorbance, transmittance, and concentration makes it versatile across academic, clinical, and industrial applications.
Our Double Beam UV-Vis Spectrophotometer EZL-DBS100 supports advanced analytical features such as wavelength scanning, kinetic analysis, and multi-wavelength measurements. Wavelength scanning enables users to analyze the entire spectrum to identify peak absorbance. Kinetic mode monitors absorbance changes over time for enzyme or reaction rate studies. Multi-wavelength analysis allows simultaneous monitoring at multiple wavelengths. These functions enhance its utility in biochemical, pharmaceutical, and chemical laboratories where in-depth analysis and automation are essential.
Ezilab’s Double Beam UV-Vis Spectrophotometer EZL-DBS100 is designed to meet stringent quality and compliance requirements in regulated environments such as pharmaceutical and environmental labs. Its precise wavelength accuracy (±0.1 nm at D2 656.1 nm), excellent photometric repeatability (?0.1%T), and stability (?0.0005A/h) ensure reliable results aligned with regulatory standards. Features like data output via USB, LCD display, and robust optical components provide traceability and ease of validation. These make it suitable for GMP, GLP, and other quality-controlled settings.
The Double Beam UV-Vis Spectrophotometer EZL-DBS100 is designed with ease of use in mind. It features a large LCD and intuitive menu navigation that helps users perform operations smoothly. Pre-installed measurement modes and straightforward functions allow even first-time users to run tests confidently. With minimal training, lab personnel can perform wavelength scanning, kinetic analysis, or routine absorbance measurements. Its plug-and-play design makes it an ideal choice for educational labs and general-purpose use.
Our Double Beam UV-Vis Spectrophotometer EZL-DBS100 is built with precision-engineered components to ensure optimal performance. It includes a dual-light source system with tungsten and deuterium lamps for full-spectrum coverage from 190 to 1100 nm. Its high-resolution grating and photodiode detector provide accurate and sensitive measurements. The durable optical base ensures mechanical stability, while automatic wavelength calibration enhances operational efficiency. These hardware features make it a dependable instrument for high-throughput labs requiring consistent and high-quality analytical results.
