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Lab Expo Double Beam UV/Vis Spectrophotometer LE-UV301 is a high-precision instrument with a computer-optimized optical base. It has spectral bandwidth of 2.0 nm, enabling clear detection of sharp absorption peaks. Built-in optics provide accurate results across the UV-Vis range from 190 to 1100 nm. Equipped with an 8-position cell holder for flexible sample management. Our UV-Visible Spectrophotometer is suitable for accurate light analysis in chemistry, biology, environmental science, quality control and education.
$9,485.00 $ 7904
| Optical System | Double Beam |
| Wavelength Range | 190 to 1100 nm |
| Spectral Band Width | 2.0 nm |
| Wavelength Accuracy | ±0.4 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Photometric Accuracy | ±0.3 % |
| Photometric Repeatability | ±0.1 % |
| Stray Light | ≤0.04 T |
| Baseline Flatness | ±0.001 A |
| Stability | ±0.0005 A/h |
| Noise | ±0.001 Abs |
| Display | 1024 × 600, 7 inch Touch Screen |
| Detector | Silicon Photodiode |
| Photometric Mode | T, A, C, E |
| Light Sources | Deuterium Lamp, Tungsten Lamp |
| Control Mode | PC Software Controlled |
| Power Supply | AC 220V/110V, 50/60Hz |
| Dimension | 450 × 350 × 180 mm |
| Gross Weight | 15 Kg |
Function Implementation Quality control labs ±0.3 % photometric accuracy ensures reliable absorbance measurements Clinical diagnostics 190 to 1100 nm wavelength range supports broad analyte detection Research laboratories ±0.1 nm wavelength repeatability enables precise peak identification Environmental testing ≤0.04 T stray light minimizes interference in low-concentration samples Industrial process monitoring Silicon photodiode detector provides stable signal across UV-Vis spectrum
Our advanced Double Beam UV/Vis Spectrophotometer offers a wide wavelength range, covering both the UV and visible spectrums. They offer high-resolution detection, enabling accurate measurements of small changes in a sample's composition. These include built-in software for easy data analysis, storage, and retrieval. They are equipped with high-quality optical components like a stable light source, monochromator, and detector ensuring precise measurements. Our spectrophotometer offers optional temperature-controlled cuvette holders for stable sample analysis.
