Ezilab's UV-Visible Spectrophotometer EZL-US132 serves pharmaceutical laboratories that need standard double beam absorbance correction at a fixed 2nm bandwidth, distinct from the selectable 0.5-4nm and fine 1nm bandwidth double beam models elsewhere in this catalog. Covering 190-1100nm, this UV spectrophotometer provides the same lamp-drift correction benefit of double beam design without the added complexity of selectable bandwidth options, giving pharmaceutical labs straightforward double beam stability at the same standard 2nm resolution used across the single beam line. That fixed 2nm bandwidth simplifies operation compared to the selectable-bandwidth models, suited to labs that consistently run standard-resolution testing and don't need to trade resolution for scan speed on a case-by-case basis. Double beam correction still holds steadier readings across longer scan sessions than a single beam instrument would manage, relevant for pharmaceutical stability testing and extended formulation work where lamp drift over time could otherwise affect result consistency. Pharmaceutical labs wanting double beam reliability without the added bandwidth-selection complexity get a more straightforward instrument here at the standard resolution most routine testing calls for. EziLab's UV Spectrophotometer and UV-Visible Spectrophotometer cover standard double beam absorbance testing needs across USA pharmaceutical laboratory settings.
| Wavelength Range | 190 nm – 1100 nm |
|---|---|
| Spectral Bandwidth | 2 nm |
| Optical System | Double beam |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Photometric Range | -0.4 – 4A, 0 – 200%T, 0 – 9999C |
| Photometric Accuracy |
±0.2%T (0-100%T) ±0.002Abs (0-0.5Abs) ±0.004Abs (0.5-1.0Abs) |
| Photometric Repeatability |
≤0.15%T (0-100%T) 0.001Abs (0-0.5Abs) 0.002Abs (0.5-1.0Abs) |
| Stability | ±0.001A/h @ 500 nm |
| Baseline Flatness | ±0.001A |
| Stray Light | ≤0.05%T @ 220 nm, 360 nm |
| Noise | ±0.0005A |
| Cell Holder | 4 cell holder |
| Display | 800×840 color touch screen |
| Lamps | Deuterium and Tungsten Halogen lamps |
| Detector | Silicon photodiode |
| Data Output Port | USB |
| Printer Port | Parallel port |
| Packing Dimension (W×D×H) | 860×660×465 mm |
| Gross Weight | 35 Kg |
800×840 color touch screen display
Stand-alone system which can recognize various measurements
Uses a rigid 8 mm aluminum base as optical mount to ensure stability and reliability
Automatic system calibration
Optical spare parts to ensure low stray light, stability and reliability
Data can be exported to USB directly
Intelligent alarm function
Displays several groups of data at same time for direct reading
System encryption function
Simple and elegant design for easy operation
Reduced handling steps
It can connect to the printer and output the measurement results directly
It is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications. It is also extensively used for quality assurance tests in various educational institutes, universities and laboratories.
