Double Beam Microprocessor UV/VIS Spectrophotometer Variable Bandwidth & 8 Cell Holder LT-2204 – Labtronics

The Labtronics LT-2204 Double Beam Microprocessor UV/VIS Spectrophotometer with variable bandwidth and an 8-cell holder is a high-performance analytical instrument crafted for advanced laboratory applications where accuracy, flexibility, and throughput are paramount. Designed to support rigorous testing in research institutions, pharmaceutical industries, environmental labs, and biotechnology sectors, this instrument embodies superior optical design, intelligent processing, and user-centric engineering.

Equipped with variable bandwidth control, the LT-2204 allows users to tailor the spectral resolution according to specific analytical requirements. Bandwidth can be precisely adjusted—typically between 0.5 nm and 5 nm—providing flexibility to resolve closely spaced spectral features and ensuring high-resolution results. This capability is particularly vital in assays where spectral clarity and peak separation are crucial, such as in protein-ligand interactions, DNA quantification, and impurity profiling.

The instrument features a sophisticated double beam optical configuration, which continuously measures both sample and reference beams. This design minimizes baseline drift, compensates for light source fluctuations, and offers exceptional photometric accuracy. Whether operating over the UV range or in the visible spectrum, typically 190–1100 nm, the LT-2204 ensures consistent and reproducible results even in long-term experimental setups or under variable environmental conditions.

A key highlight of the LT-2204 is its integrated 8-cell sample holder, which dramatically increases sample throughput without compromising precision. This setup is ideal for batch analysis, making it well-suited for quality control environments, academic research programs, or any high-volume testing application. The multi-cell configuration reduces manual handling and sample preparation time while improving workflow efficiency.

The heart of this spectrophotometer is a robust microprocessor that powers intelligent functions such as wavelength scanning, quantitative analysis, photometric testing, kinetic studies, and spectrum recording. The system offers preloaded and customizable testing modes that are navigable via an intuitive user interface displayed on a high-resolution graphical screen. Real-time spectra visualization, peak identification, absorbance/transmittance display, and concentration calculations are all streamlined for operator convenience.

Data handling is equally efficient, with built-in storage capabilities and PC connectivity for seamless data export, printing, and compliance documentation. The software interface supports analytical report generation, archiving, and integration with laboratory information systems (LIS), further elevating its utility in regulated environments where audit trails and result traceability are essential.

Durability and ergonomic design are integral to the LT-2204. Its compact yet rugged structure is resistant to external disturbances, ensuring long-term reliability and minimal maintenance. Thoughtfully positioned controls and a well-ventilated housing protect sensitive components while facilitating easy access and calibration. The optical system, which includes a deuterium lamp for UV and a tungsten-halogen lamp for the visible spectrum, offers long life, excellent stability, and optimal wavelength intensity.

From pharmaceutical companies ensuring the purity of active ingredients, to environmental labs analyzing pollutants and organic compounds, to universities conducting advanced research and student training, the LT-2204 offers a comprehensive platform for UV/VIS spectroscopy. Its variable bandwidth and multi-sample handling capacity allow scientists and technicians to perform complex and comparative analyses with unparalleled confidence and speed.

Moreover, the inclusion of features like spectrum overlay, peak/valley detection, DNA/protein concentration estimation, and real-time kinetic mode further amplify its versatility. The instrument is also compatible with a wide range of cuvettes and sampling accessories, allowing further customization to match evolving laboratory needs.

For buyers seeking to upgrade or invest in a reliable, advanced UV/VIS spectrophotometer, the Labtronics LT-2204 stands out as a future-ready solution. It merges technological innovation with practical functionality, providing exceptional analytical performance while optimizing lab productivity. Laboratories looking to streamline their analytical workflows without compromising on precision or depth of analysis will find this model to be an indispensable asset.

In conclusion, the LT-2204 Double Beam Microprocessor UV/VIS Spectrophotometer with variable bandwidth and 8-cell holder exemplifies high-precision instrumentation built for modern laboratories. It empowers users with fine-tuned control, batch testing capability, and advanced processing tools—all within a compact and durable design. When accuracy, efficiency, and data integrity are non-negotiable, this spectrophotometer delivers results that align with the highest industry standards.