Dual Beam UV-VIS 2002XE Spectrophotometer (XENON LAMP)
Dual Beam Spectrophotometer

Provide the best wavelength coverage across the working range of the spectrometer for consistently high performance. The high-energy Xenon flash lamp is active only when spectrum is being acquired and provides years of worry-free operation and low cost of ownership. The major benefit afforded by fluorescence detection is the inherent high sensitivity of the technique coupled with outstanding specificity. UV-VIS 2002XE  is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. The latest system and long optical system ensure high accuracy and good stability of the instrument. It is the best choice of high quality spectrophotometer.

At Lab India, we manufacture state-of-the-art Spectrophotometers ranging from fully automatic ones to UV-VIS Spectrophotometers. The spectrometer is a highly flexible, versatile and high-quality instrument that is carefully crafted for the modern laboratory.

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Standard Features of Dual Beam UV-VIS 2002XE Spectrophotometer (XENON LAMP)
  • Photometry Measurement
    Measure absorbance and transmission at any defined wavelength.
  • Multi – Wavelength Measurement
    Measure absorbance and transmission at multiple wavelength and analyze the results by built-in methods
  • Time Scanning
    Determine absorbance at any time interval and defined wavelength.
  • Kinetics
    Determine absorbance at any time interval and defined wavelength. It can be used to monitor real time enzyme reaction and calculate enzyme activity according to the results. The reaction rates of samples can be calculated by setting the interval time.
  • Quantitation
    By measuring reference samples and establish standard curve, to determine unknown samples. Support built-in and customized formulation to establish standard curve.
  • DNA/Protein Determination
    According to the sample type, chose suitable method to determine DNA, RNA and Protein concentration.
  • Wavelength Scanning
    Determine full wave length absorbance and transmission at defined wave length interval, generate and analyze the graph by built-in methods.
  • Customized Methods
    Users can adjust the calculation methods upon own requirement and use it in corresponding determining module.
Typical Specification
Parameters
UV 2000U(UV-Visible)
UV-2000V(UV-Visible)
UV-2000XE(UV-Visible)
Photometric Range

-0.3 - 3.0Abs

-0.3 - 3.0Abs

-0.3 - 3.0Abs

Stray Light

less than or equal to 0.05% T (220nm Nal, 340nm NaNO )

less than or equal to 0.05% T (220nm Nal, 340nm NaNO )

220 nm less than 0.05% With KCL @198 less than 1% (2.35 A)

Optical System

Dual Beam

Dual Beam

Dual Beam

Wavelength  Range

190 -1100nm

325 -1000nm

190 -1100nm

Wavelength Accuracy

±0.5nm
 

±0.5nm

±0.3nm
 

Wavelength Reproducibility

less than or equal to 0.3nm
 

less than or equal to 0.3nm

+0.2 nm

Spectral Bandwidth

2nm

2nm

2nm

Detector

Silicon photo diode

Silicon photo diode

Dual Silicon photodiode

Light Source

Tungsten Halogen and Deuterium arc lamps

Tungsten Halogen and Deuterium arc lamps

Xenon

User Interface

Graphic LCD

Graphic LCD

5-inch color touchscreen

Baseline Flatness

0.002A (200 -1000nm)

0.002A (325 -1000nm)

+0.002A

Scan speed

Selectable

Selectable

3000 nm/min

Cell Capacity

8 cell automatic

4 cell Manual

Single Cell and Multi-cell up to 4 (Standard)

Interface

USB & Parralel Port

USB & Parralel Port

USB,Serial port,Bluetooth (Optional)

 

LABINDIA reserve the right to change specification without notice as part of its continuous product development.

Spectrophotometer