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Double Beam UV Visible Spectrophotometer LUVSD-201B

Labocon Double Beam UV Visible Spectrophotometer LUVSD-200 Series offers the measurement range of 190-1100nm at bandwidth of 0.5, 1.0, 2.0, 4.0nm; these systemsprovidethe high accuracy, reproducibility and high throughput at each run.

The LUVSD-200 Series range produces the photometric range of -0.3 to 3 A; 0-200 %T 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.

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Wavelength Range 190-1100 nm
Wavelength Accuracy ±0.3 nm
Wavelength Repeatability 0.2 nm
Spectral Bandwidth 0.5, 1.0, 2.0, 4.0 nm
Stability ± 0.001 A/h at 500nm
Baseline Flatness ± 0.001A/h
Photometric Range -0.3-3A,0-200%T,0-9999C
Photometric Accuracy ±0.3%T
Photometric Repeatability 0.2%T
Stray Light ≤0.05%T at 220 nm,360 nm
Light Source D2 Lamp & W Lamp
Display LCD
Detector Silicon Photodiode
Noise ± 0.001A/h
Overall Dimension 625x430x206 mm
Software -
Power -
Power Supply 220V/50Hz 110V/60Hz
Weight 30 kg
Catalog No. 9153169347

Labocon Double Beam UV Visible Spectrophotometer LUVSD-200 series is widely used in 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. 190-1100nm

• Spectral Bandwidth

  1. 0.5, 1.0, 2.0, 4.0nm

• Optical System

  1. Monochromator with 1200 lines/mm blazed holographic grating

• Detector

  1. Silicon Photodiode

• Stray Light

  1. Stray light is achieved at ≤0.05%T at 220nm and 360nm

• Light source

  1. Deuterium and tungsten halogen lamp

• Sample size

  1. A wide range of standard cuvettes to be use 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. With additional feature of an easy access USB port available in the unit that enables results to be stored directly to a USB memory stick for easy transfer of data.

• Adopts variable bandwidth 0.5/1.0/2.0/4.0nm

• Online software up gradation via internet (for stand-alone models)

• HP or Epson Deskjet printer to print results and graphs- Optional