Description
The Double Beam UV-VIS Spectrophotometer with 8-Cell Holder is an advanced analytical instrument designed for high-accuracy spectrophotometric measurement and fast multi-sample processing. Featuring a true double-beam optical system, an automated 8-cell sample holder, and a high-resolution monochromator, it delivers superior stability, precision, and throughput for modern laboratories.
Ideal for pharmaceutical testing, chemical analysis, environmental monitoring, academic research, biotechnology labs, and industrial quality control.
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✅ Key Features
🔹 True Double-Beam Optical System
Simultaneous sample and reference measurement
Superior photometric accuracy and repeatability
Reduced baseline drift for long-duration scans
Enhanced stability under varying laboratory conditions
Ensures highly reliable quantitative and qualitative results.
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🔹 Automated 8-Cell Sample Holder
Accommodates 8 cuvettes simultaneously
Enables rapid multi-sample testing
Ideal for kinetics, calibration curves, and batch analysis
Programmable automatic cell switching (model-dependent)
Boosts efficiency in high-throughput laboratories.
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🔹 Wide Wavelength Range & High Resolution
Measurement range typically 190–1100 nm
High spectral resolution with low stray light
Ideal for:
Protein/nucleic acid quantification
Pharmaceutical assay development
Chemical reaction monitoring
Environmental analysis
Photometric and colorimetric tests
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🔹 Multi-Mode Analytical Capability
Includes a full suite of analysis modes:
Photometric (Abs, %T)
Concentration measurement
Multi-wavelength measurement
Spectrum scanning
Time-scan (kinetics)
Quantitative curve analysis
DNA/Protein ratio calculation (on select models)
Meets the diverse needs of research and quality-control laboratories.
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🔹 Intelligent User Interface & Connectivity
Large LCD or graphical display (model dependent)
Intuitive software for data analysis & curve plotting
USB/PC connectivity for data export and storage
Compatible with Windows-based spectroscopy software
User-friendly for both routine tasks and advanced research.
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🔹 Rugged & Durable Construction
High-quality optical components
Long-life deuterium & tungsten-halogen lamps
Rigid chassis minimizing vibration
Low-maintenance and easy to service
Built for long-term performance in demanding environments.
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📊 Technical Specifications
Parameter Specification
Product Name Double Beam UV-VIS Spectrophotometer with 8-Cell Holder
Optical System True double beam
Wavelength Range ~190–1100 nm
Spectral Bandwidth 1–2 nm (model dependent)
Photometric Range –0.3 to 3.5 Abs (typical)
Wavelength Accuracy ±0.3–0.5 nm
Light Sources Deuterium & Tungsten-Halogen
Sample Holder Automated 8-position cuvette holder
Display LCD/graphical screen
Connectivity USB/PC interface
Applications Pharma, research, QC, environmental testing
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🎯 Applications
Multi-sample pharmaceutical testing
Enzyme kinetics and biochemical assays
Water and environmental pollutant analysis
Reaction monitoring and chemical studies
Academic teaching and research
Industrial QC and process validation
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💡 Why Choose This Model?
✔ Allows high-throughput testing with 8-cell holder
✔ Superior double-beam optical stability
✔ Accurate and robust measurement performance
✔ Ideal for research, QC, and industrial labs
✔ User-friendly interface with extensive analytical modes
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