Dual Beam UV-VIS 3100XE Spectrophotometer (XENON LAMP)
Dual Beam Spectrophotometer

Spectrophotometer differ in bandwidth and wavelength accuracy, but provide excellent performance for measurements. They are suitable for clinical, pharmaceutical, and bio-chemical lab applications, as well as routine applications such as quantitative analysis, kinetics, Wavelength Scan, Multi-Wavelength, and DNA/Protein analysis. UV-Vis Analyst software Based Microsoft Windows makes these instruments versatile.

A spectrophotometer is the device used to measure the intensity of electromagnetic energy at each wavelength of light in a specified region. It mainly consists of a light source, a way to focus light onto the sample, a method to collect the light from the sample, a monochromator to separate the light into its component wavelengths and a detector to measure the intensity of light at each wavelength.

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 3100XE 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-3100XE
 UV-3200
 UV-3200 Touch Screen 
 UV-3200XE
 UV-3092
 Photometric Range

 -0.3 to 3 A

 -4 to 4.0A

 -4 to 4.0A

 -4 to 4.0A

 -4 to 4.0A

 Stray Light

 220 nm < 0>

 0.02% @ 340nm for NaNO2
 0.25% @ 198nm for KCl

 0.02 @ 220nm KCL 198nm = 1% T

 0.02 @ 220nm

 ? 0.01 %T (220nm Nal, 340nm NaNO2)

 Optical System

 Dual Beam

 

 Double Beam

 Double beam with Czerny Turner Monochromator

 Double beam with Czerny Turner Monochromator

 True Double beam UV Visible Spectrophotometer sealed & quartz coated with Czerny-Turner monochromator

 
 Wavelength  Range

190-1100

190-1100

190-1100

190-1100

190-900

 Wavelength Accuracy

±0.3 nm

± 0.1 nm @656.1nm D2
± 0.3nm (190 to 1100nm)

±0.3 nm ( full range 190nm - 1100nm)

+-0.2nm


 

± 0.1nm at 656.1nm & ± 0.3nm for entire range

 Spectral Bandwidth

1nm

Variable 0.5,1,2,4,5 nm

0.5, 1, 2, 4nm

0.5, 1, 2, 4, 5 nm

Continuous slit 0.1 - 5.0nm with 0.1nm interval

 Detector

Dual Silicon photodiode

Dual Silicon photodiode

Dual Silicon photodiode

Dual Silicon photodiode

Photo multiplier tube(PMT)

 Light Source

Xenon

Tungsten and Deuterium Lamp, pre-aligned

Tungsten and Deuterium Lamp, pre-aligned

Xenon

Tungsten Halogen and Deuterium arc lamps

 User Interface

5-inch color touchscreen

LCD

10.1 Inch IPS colour LCD touch screen,

10.1 Inch IPS colour LCD touch screen,

PC Require

 Baseline Flatness

+ 0.002A

± 0.0005 Abs

±0.001 A

±0.005 Abs/h
 

± 0.0005 A / h at 500nm, after warm up

 Scan speed

3000 nm/min

2-3000 nm per Minute

1 to 3000nm/min variable

1 to 6000nm/min variable

Selectable (Medium / Slow / Fast)

 Slew speed

7500 nm/min

6500 nm/min.

6500 nm/min.

6500 nm/min.

14000 nm/min

 Cell Capacity

Single Cell & Multi Cell upto 4

Single Cell & Multi Cell upto 8

Single Cell & Multi Cell upto 8

Single Cell & Multi Cell upto 8

Single Cell & Multi Cell upto 8

 Output

USB ,Serial Port, Bluetooth(optional)

USB & Parralel Port

USB,LAN,Bluetooth,Wi-Fi

USB,LAN,Bluetooth,Wi-Fi

RS-232/USB

 

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

Spectrophotometer