EziLab offers the Single Beam UV-Vis Spectrophotometer EZL-SBS102, a UV spectrophotometer covering 190 to 1100 nm at a fixed 1.8 nm spectral bandwidth. Wavelength holds within 0.5 nm with repeatability of 0.2 nm or better, photometric readings stay within 0.3% T, and stray light falls to 0.05% T at 220 and 360 nm. Deuterium and tungsten lamps feed a silicon photodiode, drift stays at 0.001 A per 30 minutes, and a 320 by 240 dot LCD with USB and parallel ports completes the corrosion-resistant unit. Absorbance from -0.3 to 3 A, transmittance to 200%, and direct concentration readout handle quantitative work, kinetics, and wavelength scans. Analysts quantify DNA and proteins, run colorimetric assays, and check purity on clear liquids, while optional reflectance attachments and integrating spheres extend testing to films and solids. Four glass and two quartz cuvettes ship standard. Pharmaceutical QC labs run raw material and assay checks, while food safety teams screen additives and contaminants. Environmental agencies measure water parameters, and chemical research groups follow reactions. Its 110 or 220 V input suits US benches, making this lab spectrophotometer fit busy shared facilities. See the Single Beam UV-Visible Spectrophotometers and Single Beam UV-Vis Spectrophotometer pages for full specifications.
| Wavelength Range | 190 to 1100 nm |
|---|---|
| Spectral Bandwidth | 1.8 nm |
| Wavelength Accuracy | ± 0.5 nm |
| Wavelength Repeatability | Less than or equal to 0.2 nm |
| Photometric Range | - 0.3 to 3 (Absorbance), 0 to 200% (Transmittance), 0 to 9999 (Concentration) |
| Photometric Accuracy | ± 0.3 % T (0 to 100 % T) |
| Photometric Repeatability | Less than or equal to 0.1 % T |
| Detector | Silicon Photodiode |
| Stability | Less than or equal to 0.001 A / 30 min at 500 nm |
| Stray Light | Less than or equal to 0.05 % T at 220 nm & 360 nm |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Display | 320 × 240 Dots LCD |
| Output | USB Port & Parallel Port |
| Power Requirements | AC 110 / 220 V, 50 / 60 Hz |
Spectrophotometer | 1 unit |
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 |
Single Beam UV-Vis Spectrophotometer EZL-SBS102 is equipped with high-stability optical system that ensures accurate results across a wide range of samples, making it ideal for reliable chemical and material testing.
The Single Beam UV-Vis Spectrophotometer EZL-SBS102 offers a wide wavelength range of 190 to 1100?nm, covering both ultraviolet and visible light regions. This range allows it to analyze a broad spectrum of compounds, including nucleic acids, proteins, and colorimetric substances. It’s ideal for research and routine testing in fields like pharmaceuticals, environmental science, and biotechnology, where different substances absorb light at various wavelengths and accurate detection is crucial for qualitative and quantitative analysis. The broad range also enhances flexibility, allowing labs to use a single instrument for multiple types of assays and spectral evaluations.
Ezilab’s Single Beam UV-Vis Spectrophotometer EZL-SBS102 provides high measurement accuracy and stability with a wavelength accuracy of ±?0.5?nm and a photometric accuracy of ±?0.3?%?T. Its excellent repeatability (??0.2?nm wavelength and ??0.1?%?T photometric) ensures consistent results. Stability is further enhanced with a drift of ??0.001A over 30 minutes at 500?nm. These features make it highly reliable for sensitive applications, especially when working with low-concentration samples or conducting long-duration experiments. Its stable optics and precision make it suitable for data-critical environments where reproducibility is essential.
The Single Beam UV-Vis Spectrophotometer EZL-SBS102 is designed for a wide range of applications, including quantitative analysis, kinetics, wavelength scanning, and DNA/protein analysis. It supports photometric range measurements from -?0.3 to 3A, 0 to 200?%?T, and up to 9999?C concentration units. This flexibility makes it suitable for testing samples in pharmaceuticals, food safety, environmental monitoring, and chemical research, accommodating both transparent liquid samples and, with optional accessories, film or solid materials. Researchers can perform single or multi-wavelength analysis with high precision, ensuring efficient workflows in diverse testing scenarios.
Ezilab’s Single Beam UV-Vis Spectrophotometer EZL-SBS102 is compatible with various accessories such as single-hole and multi-position cell holders, thermostatic water-jacketed holders, reflectance attachments, integrating spheres, and automatic samplers. These accessories enhance its versatility by enabling different types of sample analysis, including temperature-sensitive measurements and solid sample reflectance. Lamps like deuterium, tungsten, and mercury can also be replaced or upgraded, making the instrument adaptable to a wide range of experimental setups and requirements. The modularity ensures long-term usability and expands application capabilities across analytical disciplines.
The Single Beam UV-Vis Spectrophotometer EZL-SBS102 features a 320?×?240 LCD screen for clear data display and supports both USB and parallel port connectivity for easy data export and software integration. Its intuitive interface, robust software functions, and reliable optical components make it user-friendly for daily lab work. Researchers can quickly set wavelengths, run standard curves, and perform multi-wavelength analysis with minimal training, making it suitable for both routine quality control and advanced research environments. The system is built for ease-of-use, helping reduce errors and improving workflow efficiency in busy labs.
Our Single Beam UV-Vis Spectrophotometer EZL-SBS102 is equipped with a deuterium lamp for UV light, a tungsten lamp for visible light, and a high-sensitivity silicon photodiode detector. This dual-lamp system ensures a smooth and continuous spectral output from 190 to 1100?nm, covering a broad range of analytical applications. The silicon photodiode ensures fast, accurate signal detection with minimal noise, enabling precise measurements even at low concentrations. Together, these components provide excellent optical performance, stability, and sensitivity essential for high-quality analytical results. The reliable hardware ensures minimal maintenance while supporting accurate, long-term performance.
