info@labtron.com
Double Beam UV-Visible Spectrophotometer LUS-B25 features a wavelength range of 190 to 1100 nm. It offers different scanning speeds-high, medium, and low with a maximum speed of 6000 nm/min. The spectrophotometer is designed to accommodate different working modes- transmittance, absorbance, concentrations, and energy modes that can meet different analytical requirements. Our spectrophotometer is an ideal choice for scientific research, regulatory compliance, and quality control across multiple industries.
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 1 nm |
| Optical System | Double Beam, Grating 1200 lines/ mm |
| Wavelength Accuracy | ± 0.1nm at 656.1 nm, ± 0.3 nm at all |
| Wavelength Repeatability | Up to 0.15% T (0 to 100% T), 0.0004 A (0 to 0.5 A), 0.0006 A(0.5 to 1 A) |
| Photometric Accuracy | ±0.2% T (0 to 100% T), ±0.0005A (0 to 0.5 A), ±0.0008 A (0.5 to 1 A) |
| Photometric Range | 0 to 400% T, -4 to 4 A |
| Resolution | 0.00001Abs |
| Stray Light | Up to 0.03% T at 220 nm, 360 nm |
| Stability | ± 0.0001 A |
| Baseline Flatness | ±0.0004 A |
| Noise | 0.0005 A at 500 nm |
| Work Mode | T, A, C, E |
| Scanning Speed | Hi, Med, Low (Max. 6000 nm/min) |
| Display | 11-inch Touch Screen |
| Light Source | Deuterium and Tungsten lamp |
| Detector | Imported Silicon Photodiode |
| Cuvette Holder | 10 mm single hole cell holder |
| Output | Cloud connectivity/Email/SMS/Bluetooth/WiFi |
| Power Supply | AC 110 to 220 V 50 to 60Hz |
| Dimension | 810 × 660 × 390 mm |
| Gross Weight | 27 kg |
Our Double Beam UV-Visible Spectrophotometer LUS-B25 is designed for diverse applications across multiple fields. It enables photometric and quantitative measurements, kinetics analysis, spectrum scanning, and DNA/protein testing. Additionally, it supports multi-wavelength analysis, drug formulation studies, environmental monitoring, and toxicology assessments.
10 mm glass cuvette × 4
10 mm quartz cuvette (UV) × 2
Power cord × 1
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Double Beam UV-Visible Spectrophotometer LUS-B25 Catalog
Available Range :
Double Beam UV-Vis Spectrophotometer LUS-B32 : 190 to 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B43 : 190 to 1100nm Double Beam UV-Vis Spectrophotometer LUS-B23 : 190 to 900nm Double Beam UV-Visible Spectrophotometer LUS-B15 : 190 ~ 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B30 : 190nm to 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B42 : 190nm to 1100nm Double Beam UV-Vis Spectrophotometer LUS-B64 : 320 to 1100 nmLabtron UV-Vis double beam Spectrophotometers are small, tabletop devices with twin beam designs that span a wide range of wavelengths. They have silicon photodiode detectors, automatic wavelength adjustments, and tungsten and deuterium lamps. These feature LCD displays and USB ports for data storage and transportation. They provide a variety of measurement methods to satisfy various analytical needs. Our double beam spectrophotometers have exceptional performance and durability, auto calibration, user-friendly interfaces, and enhanced optics for precision.
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Labtron’s Double Beam UV-Visible Spectrophotometer includes four 10 mm glass cuvettes, two 10 mm quartz (UV) cuvettes, and a power cord. Glass cuvettes suitable for measurement in the visible range (400 to 700) typically used for colorimetric and general spectrophotometric analysis. The Quartz (UV) cuvette is designed for UV measurements (below 400 nm), as quartz is transparent to UV light, making it ideal for nucleic acid, protein, and other UV-based analyses. Power cord for electrical connection to operate the spectrophotometer
Labtron’s Double Beam UV-Visible Spectrophotometer offers multiple working modes to suit different analytical needs. The available modes include, T( Transmittance mode) measures the percentage of light transmitted through a sample. The (A) Absorbance mode determines how much light is absorbed by the sample at a specific wavelength. Concentration mode (C ) allows users to calculate sample concentration based on the standard curve and Energy mode (E) measures the energy of light passing through the sample.
Double Beam UV-Visible spectrophotometer is equipped with 3.0 bluetooth connectivity, offering seamless wireless data transmission. It ensures fast and reliable data transfer without interruptions. That will reduce the need for physical cables, enhancing ease of use in laboratory settings. It supports free interconnection within 10 meters allowing users to transfer data from the spectrophotometer to computers, printers, or mobile devices without proximity restrictions.
Our Double Beam UV-Visible spectrophotometer uses a combination of deuterium and tungsten lamps. The deuterium lamp Provides UV light from 190 to 400 nm and tungsten covers visible to near-infrared range (400 to 1100 nm). This combination ensures full-spectrum coverage, high accuracy, stability, and long-term durability, making it a powerful tool for precise spectroscopic analysis in pharmaceuticals, environmental testing, and research labs.
Labtron’s Double Beam UV-Visible Spectrophotometer offers accuracy, stability, and precision, making it suitable for a wide range of applications. Featuring an 11-inch touch screen and a user-friendly interface, it ensures ease of operation. The spectrophotometer supports connectivity with both laser and thermal printers for seamless data output. Additionally, its multiple work modes and adjustable scanning speeds make it a standout choice for advanced spectroscopic analysis.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 20 8004 3587 Phone: +44 2080 043608