Double Beam UV-VIS Spectrophotometer by Nunes Instruments

Lamp selection enables conserving the life of D2 Tungsten lamnps. Real time clock for date time stamping of results.

LIGHT PATH DESIGN: DOUBLE BEAM

VT-UV1900 double light design can prevent circuit fluctuation and stray light to ensure stability of the instrument.

LONG PATH LIGHT DESIGN

VT-UV1900 unique 520mm long light path design greatly improved resolution and the bandwidth can reach 0.5nm.

16MM OPTICAL BASE

VT-UV1900 series use a rigid 16mm diecast aluminum base as their optical mount to ensure the stability and reliability.

6 INCHES LCD DISPLAY

VT-UV1900 series have a 6 inches LCD display to show results and curves directly on the screen.

SOFTWARE FUNCTIONS ( (optional)

Multi functions operated directly on the spectrophotometer and display the test results' curve and data: wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/protein test.

PERFECT CALIBRATION SYSTEM

All baseline, wavelength, dark current can be calibrated automatically to keep good running conditions.

DATA OUTPUT

VT-UV1900 series are equipped with USB port to connect with a PC ( software optional ) comes standard with the instrument.