Single Beam UV-Vis spectrophotometer LUS-A57 features a wavelength range of 190 to 1100 nm. It has a versatile spectral bandwidth range of 0.5, 1, 2, 4 and 5 nm, that flexibility enables seamless applications. The advanced silicon photodiode detector ensures enhanced sensitivity and stability for accurate measurements. It offers in-house massive memory and is capable of storing test data and working curves. Our spectrophotometer is widely used for quantitative and qualitative analysis in biological and clinical research.
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 0.5, 1, 2, 4 and 5 nm |
| Wavelength Setting | Automatic |
| Optical System | Single Beam, Grating 1200 lines/ mm |
| Wavelength Accuracy | ± 0.1nm at 656.1 nm, ± 0.3 nm at all |
| Wavelength Repeatabilit\ | Up to 0.1 nm |
| Photometric Accuracy | ±0.2% T (0 to 100% T), ±0.002 A (0 to 0.5A), ±0.004 A (0.5 to 1A) |
| Photometric Repeatability | Up to 0.15% T (0 to 100% T), 0.001 A (0 to 0.5 A), 0.002 A(0.5 to 1 A) |
| Photometric Range | 0 to 200% T, -0.3 to 3 A, 0 to 9999 C |
| Stray Light | Up to 0.03% T at 220 nm, 360 nm |
| Stability | ± 0.0005 A/h at 500 nm |
| Baseline Flatness | ±0.001 A |
| Noise | 0.0005 A at 500 nm |
| Work Mode | T, A, C, E |
| Scanning Speed | Hi, Med, Low (Max. 3000 nm/min) |
| Display | 7-inches Color Screen |
| Light Source | Deuterium and tungsten lamp |
| Detector | Imported Silicon Photodiode |
| Cuvette Holder | 10 mm manual 4-cell holder |
| Output | USB drive, USB host, RS232 |
| Power Supply | AC 110 to 220V 50 to 60Hz |
| Dimensions | 810 × 660 × 390 mm |
| Gross Weight | 27kg |
Our Single Beam UV-Vis spectrophotometer LUS-A57 is an indispensable tool for laboratories and industries. It offers photometric measurements, kinetics, spectrum scanning, DNA/Protein testing, multi-wavelength analysis, drug formulation, environmental studies, and toxicology assessments.
10 mm glass cuvette × 4
10 mm quartz cuvette(UV) × 2
Power cord × 1
PC software × 1
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
