Specification
Wavelength Range | 190-1100 nm |
Wavelength Accuracy | 2 nm |
Wavelength Repeatability | ±0.5 nm |
Spectral Bandwidth | 0.3 nm |
Stability | ±0.001 A/h at 500 nm |
Baseline Flatness | - |
Photometric Range | 0-200%T, -0.3-3.0A, 0-9999C |
Photometric Accuracy | ±0.5 %T or ±0.004A at 1A |
Photometric Repeatability | - |
Monochromator | - |
Stray Light | 0.05 %T at 220,360nm |
Light Source | Tungsten Halogen and Deuterium Lamp |
Display | LCD |
Noise | - |
Overall Dimension | 470x373x187 mm |
Power | - |
Power Supply | 220V 60Hz |
Weight | 14 kg |
Catalog No. | 9153103346 |
Single Beam UV Visible Spectrophotometer LUVS-303
Details
• Wavelength range
- 190nm-1100nm
• Bandwidth
- 2nm and 4nm
• Detector
- Silicon Photodiode
• Stray Light
- Stray light is achieved in range of 0.05%-0.2% T at 220,360nm
• Light source
- Deuterium and tungsten halogen lamp
• Sample size
- A wide range of standard cuvettes can be used based on the sensitivity or sample volume requirements.
• Sophisticated and simplified sample analysis software
- The sample analysis software provides the scanning, fixed wavelength analysis, quantitative analysis, data collection, storage, export and reporting.
- With additional feature of an easy access USB port available in the unit which enables results to be stored directly to a USB memory stick for easy transfer of data. It can store up to 200 results.
Application
These systems are best suitable for following application:
• For measurement of DNA, RNA and oligonucleotide and Protein
• Proteins can be quantitated by BCA, Biuret, Bradford, Direct UV and Lowry
• The OD of bacterial cell culture solutions can be measured to optimize harvest times
• For the determination of metal and organic non-metal analytes in water
• Ideal to be use in petrochemical labs as they are solvent resistant such as Naphthalene in aviation
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