Double Beam Uv-visible Spectrophotometer

Features of Double Beam Uv-Visible Spectrophotometer :
a c The innovative optical layout and state of art mono-chromator with high grade blazed holographic grating ensure accuracy. Its integrated design assures long term stability and durability.
a c The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the UV / Vis spectrum starting from 190nm and into the near-infrared 1100nm.
a c The two detectors are used to measure sample and reference respectively for optimizing measurement accuracy.
a c Lamp Selection enables conserving the life of D2 & Tungsten lamps. Real time clock for date & time stamping of results.
a c Big LCD display (320 x 240 Dots).
a c Functions: Basic mode, Quantitative, Kinetics, Multi-wavelength, wavelength Scan, DNA/Protein test & utility

FUNCTIONS OF SOFTWARE:-
a c BASIC MODE
To measure the Absorbance and Transmittance

a c QUANTITATIVE
Coefficient Method
Standard Method curve.
Up to 10 standard samples may be used to establish a curve. Four methods to fitting a curve through the calibration points: Linear fit through zero, square fit & cubic fit.
a c WAVELENGTH SCAN
The wavelength scan intervals are 0.1, 0.2, 0.5, 1, 2 & 5 nm
Fast, Medium & Slow Scan speeds are available. They very from100 to 1800 nm/min.
Wavelength are scanned from high to low so that the instrument waits at high
Wavelength and minimizes the degradation of UV sensitive samples.