Description
The Double Beam UV-VIS Spectrophotometer with Variable Bandwidth is a high-precision optical analysis system engineered for laboratories requiring exceptional flexibility, accuracy, and sensitivity. With a true double-beam optical design and user-selectable spectral bandwidths, this instrument provides superior measurement control—ensuring optimal resolution for complex samples and strong signal-to-noise performance.
Designed for pharmaceutical analysis, biochemical research, environmental testing, chemical QA/QC, academic laboratories, and industrial R&D applications.
—
✅ Key Features
🔹 True Double-Beam Optical System
Simultaneous measurement of sample and reference
Excellent baseline stability and photometric precision
Reduced noise and drift during extended scanning
Ideal for high-accuracy and reproducible spectrophotometric analysis
—
🔹 Variable Spectral Bandwidth
Selectable bandwidth options (e.g., 0.5 nm, 1 nm, 2 nm, 4 nm, 5 nm depending on model)
Enables fine tuning for:
High-resolution spectral analysis
Routine absorbance measurements
Complex molecular structures
Highly concentrated or dilute samples
Provides optimal flexibility for diverse analytical protocols
—
🔹 Wide Wavelength Range
Typical range: 190–1100 nm, suitable for:
Organic & inorganic compound analysis
Nucleic acid & protein quantification
Pharmaceutical purity and assay development
Environmental and water quality testing
Colorimetric & photometric applications
—
🔹 Multi-Functional Measurement Modes
Includes full analytical capabilities:
Absorbance / Transmittance
Quantitative concentration analysis
Spectrum scanning
Multi-wavelength measurement
Time-scan / kinetics
DNA/Protein concentration ratios (on select models)
Supports both routine and advanced research workflows.
—
🔹 Intelligent Control Interface
Large LCD or graphical display
Intuitive navigation & easy data interpretation
Real-time graphing of spectra and kinetics
USB/PC connectivity for data export, reporting & analysis
Streamlines laboratory operations with user-friendly control.
—
🔹 Robust, Long-Life Optical Components
High-quality monochromator
Long-lasting deuterium & tungsten halogen lamps
Low stray light for high measurement accuracy
Strong internal frame for vibration-free operation
Built for long-term, reliable performance in demanding lab settings.
—
📊 Technical Specifications
Parameter Specification
Product Name Double Beam UV-VIS Spectrophotometer (Variable Bandwidth)
Optical System True double-beam
Wavelength Range ~190–1100 nm
Spectral Bandwidth Variable (model-dependent)
Wavelength Accuracy ±0.3–0.5 nm
Photometric Range –0.3 to 3.5 Abs (typical)
Light Sources Deuterium & Tungsten-Halogen
Display LCD/graphic interface
Connectivity USB/PC interface
Applications Research, QC, pharma, chemical, environmental labs
—
🎯 Applications
High-resolution spectral analysis
Pharmaceutical product testing & assay validation
Protein/DNA measurement in biotech labs
Water/environmental monitoring
Industrial quality control & chemical formulation
Academic teaching & research spectroscopy
—
💡 Why Choose This Model?
✔ Variable bandwidth for maximum analytical flexibility
✔ Superior double-beam optical stability
✔ Accurate and reproducible spectrophotometric results
✔ Designed for advanced laboratory research
✔ Ideal for complex or sensitive samples
Reviews
There are no reviews yet.