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{"title":"Single Beam UV Vis Visible Spectrophotometer UA-500C with 2nm Bandwidth and 190","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/2a\/450f4212dbf42d6585bb658131a4-200x200-1\/single_beam_uv_vis_visible_spectrophotometer_ua_500c_with_2nm_bandwidth_and_190_1100nm_wavelength.jpg","attrs":{"Dimensions":"460x310x180mm","Display":"4.3\" LCD, touch screen","Brand Name":"SENOVA (SEAVOVA)","Minimum Order Quantity":"1"}}
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High-Speed Processing: Integrated with a high-performance ARM chip to ensure rapid data computation.
Graphical Interface: Features a 128x64 dot-matrix backlit LCD for crystal-clear visual data presentation.
Seamless Data Transfer: Equipped with a USB port for the convenient export of analytical results.
Simplified Updates: Supports instant, one-click system firmware upgrades.
Flexible Calibration: Allows users to input customized wavelength correction parameters for enhanced precision.
Autonomous Alignment: Features self-acting wavelength calibration, removing the necessity for manual intervention.
Lamp Life Tracking: Automatically records cumulative light source usage to streamline maintenance scheduling.
Eco-Friendly Management: The light source menu allows users to deactivate unused lamps, significantly prolonging their operational life.
Comprehensive Functional Menu
Versatile Testing Suites: Pre-loaded with applications for photometric testing, standard curve quantification, spectral scanning, kinetics, DNA/Protein analysis, GLP validation, and multi-wavelength assays.
Optimized Data Management
Robust Onboard Storage: Capable of archiving up to 1,000 distinct data entries locally.
Versatile Printing Options: Supports integration with either internal or external micro-printers for hard-copy output.
Desktop Synchronization: Facilitates PC connectivity for sophisticated data interpretation and post-experimental analysis.
Photometric Analysis
Wide-Spectrum Detection: Measures transmittance or absorbance across the 190-1100nm range using flexible single-point testing protocols.
Direct Concentration Readout: Determines sample density instantly by configuring standard concentrations or specific slope factors.
Quantitative Analysis
Advanced Curve Modeling: Calculates unknown concentrations via pre-set parameters or by generating automated standard curves.
Mathematical Fitting: Provides linear, zero-intercept, quadratic, and cubic curve fitting, alongside dual-wavelength and three-point correction methods.
Curve Memory: Allows for the long-term storage and rapid retrieval of calibrated standard curves.
Spectrum Scanning
High-Resolution Scans: Enables interval-based measurements of absorbance, energy, or reflectance for both solids and liquids across up to 100 data points.
Automated Peak Analysis: Identifies peaks and valleys automatically, with full support for saving and printing historical spectral graphs.
Kinetic Time Scanning
Reaction Monitoring: Tracks absorbance or transmittance fluctuations over a defined duration at specific wavelengths to study reaction dynamics.
Rate Computation: Converts raw absorbance data into reaction rates or concentration values using customizable input factors.
Multi-Wavelength Mode
Concurrent Testing: Permits the simultaneous configuration of 10 wavelength coordinates for rapid sample solution screening.
DNA/Protein Quantification
Biomolecular Assessment: Evaluates DNA/Protein ratios and concentrations by measuring specific absorbance peaks at 260nm, 280nm, 230nm, and 320nm.
GLP Instrument Verification
Compliance & Validation: Audits wavelength precision, photometric accuracy, and stray light levels, producing verifiable results for storage, export or printing.
Additional Functions
Accumulated operating time for deuterium and tungsten lamps, independent on/off control for deuterium and tungsten lamps, switching between UV and visible light wavelength points, and automatic wavelength calibration.
