Scanning Mode Single Beam Microprocessor UV/VIS Spectrophotometer LT-291 – Labtronics

The Labtronics Scanning Mode Single Beam Microprocessor UV/VIS Spectrophotometer LT-291 is a state-of-the-art analytical instrument engineered to provide highly accurate and automated spectral scanning across ultraviolet and visible light wavelengths. This advanced spectrophotometer combines sophisticated microprocessor control with the versatility of scanning mode, offering laboratories in pharmaceutical, environmental, chemical, and research fields an indispensable tool for detailed spectral analysis and quality control.

Equipped with a reliable dual light source system, including a deuterium lamp for ultraviolet and a tungsten-halogen lamp for visible light, the LT-291 covers a wide wavelength range, typically from around 190 nm in the UV region up to 1100 nm in the visible spectrum. This broad range capability enables users to analyze diverse sample types—from organic compounds and biological specimens to industrial materials—with exceptional precision and repeatability.

The key advantage of the LT-291 lies in its scanning mode operation, allowing continuous wavelength scanning to generate detailed absorption or transmittance spectra. This feature is invaluable for identifying unknown compounds, studying reaction kinetics, or performing qualitative and quantitative analysis across multiple wavelengths. The microprocessor-based control system automates wavelength selection, data acquisition, and processing, minimizing operator intervention and reducing potential errors.

The single beam optical design ensures a simplified optical path that enhances stability and ease of maintenance while maintaining the high sensitivity and accuracy required for demanding laboratory applications. Automatic baseline correction and wavelength calibration features are integrated to maintain optimal performance, ensuring that the spectrophotometer produces reliable and reproducible results even under varying environmental conditions.

User experience is greatly enhanced with an intuitive interface featuring a large, clear digital display that provides real-time readings of absorbance, transmittance, and wavelength during scans. The instrument’s menu-driven controls make it accessible for users of all skill levels, enabling quick setup and analysis without the need for extensive training. Additionally, data output options allow for seamless transfer of spectral data to printers and computers for further processing, documentation, and regulatory compliance.

Durability and compactness are integral to the LT-291’s design. Its robust construction protects sensitive optical and electronic components from dust, vibrations, and temperature fluctuations common in laboratory environments, ensuring long-term reliability and consistent performance. The ergonomic design fits easily on laboratory benches without occupying excessive space, making it an ideal choice for labs with limited room.

The Labtronics LT-291 spectrophotometer is well-suited for a variety of applications, including pharmaceutical quality control, environmental pollutant monitoring, biochemical research, and food quality testing. Its ability to perform detailed spectral scans aids researchers in identifying sample characteristics and conducting advanced analytical procedures with confidence.

In summary, the Labtronics Scanning Mode Single Beam Microprocessor UV/VIS Spectrophotometer LT-291 offers a powerful combination of automated spectral scanning, high precision, and user-friendly operation. This instrument is a valuable addition to any laboratory seeking accurate, efficient, and versatile UV/VIS spectrophotometric analysis. Purchase the LT-291 today to enhance your lab’s analytical capabilities with a reliable and advanced spectrophotometer that meets the highest standards of performance and ease of use.