EziLab UV-Visible Spectrophotometer EZL-US122 performs absorbance, transmittance, and concentration measurements across pharmaceutical analysis, environmental monitoring, food quality testing, and chemical laboratory applications. Wavelength range spans 190 to 1100 nm with selectable 1 or 2 nm bandwidth and 0.3 nm accuracy for UV spectrophotometer performance. Double beam optical system with 1600 lines per cell grating, Hamamatsu deuterium and Osram halogen tungsten lamps, and silicon photocell detector maintains exceptional signal stability. Stray light stays below 0.002% T at 220 and 360 nm, and an 8-inch touchscreen with USB connectivity enables smooth standalone operation. Laboratories seeking a high-performance UV spectrophotometer will find the right across EziLab's Lab Equipment and spectrophotometers for able double beam analysis.
| Wavelength Range | 190 to 1100 nm |
|---|---|
| Optical System | Double Beam |
| Bandwidth Options | 2 nm or 1nm |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | Less than or equal to 0.1 nm |
| Photometric Accuracy | ± 0.3 %T ± 0.002 Abs (0 to 0.5A) ; ± 0.004 Abs (0.5 to 1.0 A) |
| Photometric Repeatability | Less than or equal to 0.15 % T 0.001 Abs (0-.0.5 A) 0.002 Abs (0.5-1.0A) |
| Photometric Range | 0.0–200%(Transmittance)-0.301-4.000 (Absorbance) 0.000-9999 ( Concentration) |
| Stray Light | Less than or equal to 0.002 % T at 220 nm & 360 nm |
| Grating | 1600 lines / Cell |
| Detector | Silicon Photocell |
| Light Source | Hamamatsu Deuterium Lamp, Osram halogen tungsten lamp |
| COM Port | USB |
| Display | 8-inch Touch Screen |
| Power Requirements | AC 220 V ± 22V 50Hz ± 1 Hz 200W |
| Packaging Size | 730 × 630 × 450nm , 42.5Kg |
Advanced Optical System
Spectral data processing
Touchscreen user interface
USB connectivity port
Multi-wavelength measurement
Operational Manual | 1 piece |
1 cm Glass Cuvette | 4 pieces |
1 cm Quartz Cuvette | 2 pieces |
Power Cord | 1 piece |
Fuse | 2 pieces |
1 | UV WIN8 Spectrum Data Processing Software |
2 | Cuvette Holder 50nm |
3 | Cuvette Holder 100nm |
UV-Visible Spectrophotometer EZL-US122 is used for accurate analysis in pharmaceuticals, biotechnology, and chemical industries to ensure product quality and compliance. It is also applied in environmental monitoring, food testing, and academic research for reliable measurement and data evaluation
The UV-Visible Spectrophotometer EZL-US122 Double Beam enhances accuracy by measuring the sample and reference beams simultaneously. This eliminates variations caused by lamp fluctuations or environmental changes, ensuring more stable and precise readings. Ezilab’s advanced optical system minimizes baseline drift, which is particularly important for long-duration studies. For applications in pharmaceuticals, environmental testing, or clinical analysis, this higher accuracy ensures results meet strict quality standards.
Ezilab’s UV-Visible Spectrophotometer EZL-US122 Double Beam is highly versatile and supports a wide range of laboratory applications. It is ideal for DNA, RNA, and protein quantification in molecular biology labs, as well as compound analysis in chemistry research. Environmental labs use it for monitoring water quality, detecting pollutants, and ensuring compliance with safety standards. The instrument also proves valuable in teaching labs, offering students hands-on experience with advanced spectroscopic techniques. The design ensures the system adapts well to both basic and advanced laboratory needs.
Our UV-Visible Spectrophotometer EZL-US122 Double Beam is designed with user convenience in mind. Its intuitive software and clear display simplify operation, allowing quick method setup and data interpretation. Ezilab’s focus on usability ensures that both experienced professionals and new lab technicians can operate the system with minimal training. Routine calibration and system checks are streamlined, reducing interruptions in daily workflows. This ease of use makes the EZL-US122 a reliable tool for laboratories that run frequent and diverse tests.
The UV-Visible Spectrophotometer EZL-US122 Double Beam is equipped with several features to ensure safe laboratory operation. Its enclosed optical chamber protects users from direct UV exposure, reducing the risk of accidental harm. The design also prevents overheating, keeping both the device and sensitive samples safe during continuous use. Its durable construction ensures the spectrophotometer can withstand routine handling without compromising safety. These protections make the EZL-US122 a dependable option for professional and academic laboratory environments.
Our UV-Visible Spectrophotometer EZL-US122 Double Beam is engineered for stability and long-lasting accuracy. Its dual-beam setup automatically compensates for any light source fluctuations, which is key for reproducible results. Ezilab’s robust optical and electronic components are designed to minimize drift over time, ensuring consistent performance. Regular calibration is straightforward, allowing laboratories to maintain high standards without extensive downtime. This reliability makes the EZL-US122 a valuable long-term investment for labs with demanding testing schedules.
The UV-Visible Spectrophotometer EZL-US122 Double Beam is built for easy maintenance, keeping operational costs low. Basic care such as cleaning cuvettes, ensuring the sample compartment is dust-free, and performing regular calibration checks is usually sufficient. Ezilab’s design reduces the need for frequent technical servicing, which helps minimize downtime in busy labs. Replacement parts and accessories are easy to obtain, allowing quick upkeep when needed. With proper handling, the EZL-US122 can deliver reliable performance for many years.
