Lasany LI-2802 R Laboratory Instrument for Professional Laboratory Use

Description

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Lasany LI-2802 R Double Beam UV-VIS Spectrophotometer for Professional Laboratory Use

The Lasany LI-2802 R Double Beam Microprocessor UV-VIS Spectrophotometer is an analytical laboratory instrument designed for absorbance, transmittance and concentration measurements. Its double-beam optical arrangement measures sample and reference signals to support stable spectrophotometric analysis in professional laboratories.

With a wavelength range of 190 nm to 1100 nm, the LI-2802 R supports ultraviolet and visible-light analysis for suitable laboratory methods. It is designed for applications in pharmaceutical laboratories, biochemical research, chemical testing, environmental analysis, educational institutions and industrial quality control.

Key Features

• Double-Beam Optical System: Compares sample and reference signals during measurements.
• Wide UV-VIS Wavelength Range: Supports analysis from 190 nm to 1100 nm.
• Microprocessor-Based Operation: Supports routine measurement and analytical workflows.
• Multiple Measurement Modes: Supports basic photometric and quantitative analysis; verify additional modes for the supplied configuration.
• Quantitative Analysis: Supports concentration determination using suitable calibration standards and methods.
• Wavelength Scanning: Helps examine spectral characteristics across selected wavelengths.
• Kinetics Analysis: Supports time-based absorbance monitoring where the relevant function is available.
• DNA and Protein Analysis: Suitable for compatible UV absorbance-based analytical procedures.
• Computer Connectivity: Data-transfer options depend on the supplied model and software configuration.

Technical Specifications

Professional Laboratory Applications

• Pharmaceutical Testing: Supports suitable spectrophotometric assays and quality control procedures.
• Biochemical Research: Helps with compatible protein, nucleic-acid and enzyme-related measurements.
• Chemical Analysis: Supports absorbance measurements and concentration calculations using validated methods.
• Environmental Testing: Can be used for compatible water and environmental sample analysis.
• Food and Beverage Laboratories: Supports suitable analytical procedures and quality assessment.
• Academic Research: Suitable for spectroscopy demonstrations, scientific projects and laboratory experiments.
• Industrial Quality Control: Supports routine testing of suitable materials and samples.

Benefits for Laboratory Workflows

The double-beam design supports sample-reference comparison, while microprocessor-based operation helps manage routine analytical tasks. Depending on the installed functions and software, users can perform quantitative measurements, examine spectra and monitor changes in absorbance over time. The instrument can support a range of laboratory workflows when paired with suitable analytical methods and calibration procedures.

Important Product Configuration Notes

• Confirm that the product label states LI-2802 R before publishing the listing.
• Do not advertise Peltier temperature control or an automated sipper system unless the supplied model includes these features.
• Verify wavelength accuracy, spectral bandwidth, photometric range, sample-holder capacity and interfaces using the exact product datasheet.
• Confirm whether software, cuvettes, cables, installation and training are included in the quoted package.
• Do not claim regulatory certification or compliance unless supported by manufacturer documentation.

SEO Product Title

Lasany LI-2802 R Double Beam UV-VIS Spectrophotometer for Professional Laboratory Research, Testing and Quality Control

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