Single Beam UV Visible Spectrophotometer LUVS-201

Labocon Single Beam UV Visible spectrophotometer LUVS-200 range offers the measurement range of 190-1100nm at band width of 2nm; these systemsprovidethe high accuracy, reproducibility and high throughput at each run.

The LUVS-200 series produces the photometric range of 0.200%T, -0.3-3A and photometric accuracy of±0.3 %T; which is ideally suitable for quantitative determination of different assays in nucleic acid, proteins, toxicological assays and optical density measurement.

Wavelength Range 190-1100 nm
Wavelength Accuracy ±1nm
Wavelength Repeatability ≤0.3 nm
Spectral Bandwidth 2 nm
Stability ±0.0001 A/h at 500 nm
Baseline Flatness ±0.004 A
Photometric Range 0.200%T, -0.3-3A, 0-9999C
Photometric Accuracy ±0.5 %T
Photometric Repeatability ≤0.2 %T
Monochromator -
Stray Light ≤0.05 %T
Light Source Deuterium Lamp and Tungsten-Halogen Lamp
Display LCD
Noise ±0.004 A
Overall Dimension 460x380x160mm
Power 300 W
Power Supply 220V 61Hz
Weight 13 kg
Catalog No. 9153163252

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

• Wavelength range

  1. 190nm-1100nm

• Bandwidth

  1. 2nm

• Detector

  1. Silicon Photodiode

• Stray Light

  1. Stray light is achieved in range of ≤0.05 %T

• Light source

  1. Deuterium and tungsten halogen lamp

• Sample size

  1. A wide range of standard cuvettes can be used based on the sensitivity or sample volume requirements.

• Sophisticated and simplified sample analysis software

  1. The sample analysis software provides the scanning, fixed wavelength analysis, quantitative analysis, data collection, storage, export, and reporting.
  2. 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.

• Provides Photometric, Quantitative, Kinetics, Wavelength scan, Multi-wavelength and DNA/Protein Test functions

• USB port and parallel port

• Inclusive of standard PC software

• Enables building of calibration curves and further implementation of associated tests

• Can store up to 200 groups of data and 200 standard curves

• Formation of multi-point standard curve using calibration curve method enables measurement of unknown sample concentration

• Implements sample measurement after addition of coefficient of curvilinear equation using coefficient method

• Automatic wavelength calibration and automatic deviation repair

• Easy changing of deuterium and tungsten lamp excluding the need for debugging