High- end Analytical Equipments

UV-Vis Spectrophotometer

A UV–Vis Spectrophotometer is a precision analytical instrument designed to measure the intensity of light absorbed or transmitted by a sample within the ultraviolet (190–400 nm) and visible (400–1100 nm) wavelength ranges. It operates on the principle that each compound absorbs light at specific wavelengths, allowing accurate determination of concentration, purity, and chemical composition. This instrument is widely used for both qualitative and quantitative analysis of liquids and solutions in research, quality control, and routine laboratory applications. Its high accuracy, stability, and ease of operation make it an essential tool in chemical, pharmaceutical, food, and environmental testing laboratories.

Features:

• Measures absorbance and transmittance across UV–Visible range
• High precision with excellent wavelength reproducibility
• Suitable for both qualitative and quantitative analysis
• Auto calibration, baseline correction, and fast scanning speed
• Supports multiple sample holders and accessories
• User-friendly software interface with data export options
• Available in single-beam and double-beam configurations

Specifications:

• Wavelength Range: 190–1100 nm
• Spectral Bandwidth: 1–2 nm (typical)
• Wavelength Accuracy: ±0.3 nm
• Photometric Range: –0.3 to 3.0 Abs
• Light Source: Deuterium and Tungsten-Halogen lamps
• Detector: Silicon photodiode or photomultiplier tube (PMT)
• Display: LCD or touchscreen with USB data transfer
• Power Supply: 220 V AC, 50 Hz