UV-Visible Spectrophotometer

A UV-Visible Spectrophotometer is a precision laboratory instrument used to measure the absorption and transmission of ultraviolet (UV) and visible light by liquid or solid samples. It determines the concentration of substances based on the Beer-Lambert law and is widely used for qualitative and quantitative analysis. 

It is commonly used in pharmaceutical, chemical, food, environmental, biotechnology, agricultural, and research laboratories for applications such as concentration measurement, purity analysis, wavelength scanning, kinetics studies, and determination of compounds in samples. 

Features 

• Variable Spectral bandwidth (1 nm and 2 nm with application focused beam geometry- material optimized) 

• Wide wavelength range covering UV and visible regions. 

• Provides accurate and precise absorbance and transmittance measurements. 

• Allows selection of a specific wavelength for sample analysis. 

• Measures the amount of UV light absorbed by a sample. 

• Helps determine the concentration of substances using the Beer–Lambert law. 

• Displays wavelength, absorbance, and transmittance values clearly. 

• Data storage and retrieval for maintaining measurement records. 

• Uses suitable quartz cuvettes, which are transparent to UV light. 

• Can be calibrated using a blank/reference solution for reliable results. 

• Requires relatively small sample quantities and provides quick results. 

• Suitable for pharmaceutical, chemical, food, environmental, biotechnology and research laboratories. 

• Single source should cover entire UV- VIS Range (i.e., 190 to 1100 nm) Light source auto selected as per wavelength required. 

Standard Accessories

• Power cord 

• User's Manual 

• PC software 

Optional Accessories

• Auto 8-cell holder 

• Film holder, Powder Sample Holder, Integrating Sphere (60mm Dia.) with InGaAs. 

• Peltier/sipper system 

• 21 CFR Compliant software 

• Built-in printer 

• 10mm Quartz Cell – pairs(3.5 ml)