Spectrophotometer
Spectrophotometer
Spectrophotometer Description
UV-Vis Spectrophotometer
Description
A UV-Vis spectrophotometer is a precision instrument used to measure the absorbance or transmittance of ultraviolet (UV) and visible light by liquid or solid samples. It is widely used in laboratories and industries for:
- Quantitative analysis of DNA, RNA, and proteins
- Pharmaceutical quality control
- Environmental water testing
- Monitoring chemical reactions
UV-Vis spectrophotometers are known for their high precision, fast scanning speed, and wide wavelength range, typically covering 190–1100 nm, making them ideal for research, quality control, and analytical applications.
IR Spectrophotometer
Description
An Infrared (IR) spectrophotometer is a high-precision analytical instrument used to measure the absorption of infrared light by a sample. This helps identify and quantify organic and inorganic compounds based on their molecular vibrations and chemical bonding.
IR spectrophotometers are widely used in:
- Material science and polymer analysis
- Pharmaceutical and chemical testing
- Environmental monitoring of pollutants
- Food and cosmetic quality control
With features like Fourier Transform IR (FTIR) capability, wide IR range, and ATR accessories, IR spectrophotometers provide high sensitivity, accuracy, and reproducibility for diverse laboratory and industrial applications.
Key Features
- Fourier Transform IR (FTIR) capability: Provides high sensitivity and accurate measurements.
- Wide IR wavelength range: Typically 4000–400 cm⁻¹ for comprehensive analysis.
- High signal-to-noise ratio: Ensures precise and reliable results.
- Advanced software: For spectral analysis, reporting, and data management.
- ATR (Attenuated Total Reflectance) accessory: Allows easy measurement of solid and liquid samples.
- Versatile sample compatibility: Suitable for solids, liquids, films, and gases.
- Robust construction: Designed for laboratory and industrial use.
| Feature | Specification |
|---|---|
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±1 nm |
| Photometric Accuracy | ±0.002 Abs |
| Light Source | Deuterium (UV) + Tungsten Halogen (Vis) |
| Detector | Silicon photodiode or PMT |
| Scan Speed | Up to 24,000 nm/min |
| Data Output | USB, Ethernet, or PC software |
| Sample Types | Liquid, solution, microplate, cuvette |
Applications of a Spectrophotometer
Why Choose Our Spectrophotometer?
- Highaccuracy and reproducibility
- User-friendlyinterface and software
- Widewavelength rangecovering UV-Vis and IR requirements
- Advancedaccessories for various sample types
- Robustbuild qualityfor lab and industrial use