The SP-V1100 is a single-beam visible spectrophotometer widely used in laboratory environments for quantitative analysis, colorimetric tests, and kinetics experiments. It features a wavelength range of 320–1100 nm and is equipped with a user-friendly LCD screen for real-time data visualization.
Key Specifications
- Wavelength Range: 320–1100 nm with an accuracy of pm 0.5 nm.
- Spectral Bandwidth: Fixed at 2.0 nm.
- Light Source: High-quality Tungsten lamp (Japan HYBEC).
- Storage Capacity: Saves up to 200 groups of data and 200 standard curves; data is retrievable after power failures.
- Display: Large 128 x 64 dots backlit LCD with adjustable brightness.
- Sample Compartment: Accommodates 4-position, 10 mm path length cuvettes (optional holders support up to 100 mm).
Core Functionalities
- Measurement Modes: Supports photometry, quantitation (Beer’s Law), and kinetics.
- System Calibration: Includes automatic wavelength setting to minimize operational errors.
- Software Integration: Compatible with “Wave Professional” software via USB for advanced spectrum scanning and multi-wavelength analysis.
- Connectivity: Features both USB and Parallel ports for printer and PC connection.
Typical Applications
This instrument is designed for colleges, research institutes, and industrial QA/QC labs for:
- Biotechnology: DNA/RNA and protein quantification.
- Food & Pharma: Color concentration and reaction monitoring.
- Clinical Research: General laboratory assays requiring reliable visible spectrum analysis.

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