mLabs-4404 (Double Beam UV-VIS Spectrophotometer-8 Cell Holder)

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BRAND – mLabs

Wavelength Range 190-1100 nm
Optical System Double Beam
Spectral Bandwidth 2 nm
Brand mLabs
Model Name  Spectrophotometer
Wavelength Accuracy +- 0.4 nm
Wavelength Repeatability +- 0.2 nm
Photometric Accuracy +- 0.3% T
Photometric Range %T 0 – 200% Abs : -0.3 to 3A Conc. : 0 – 9999 C
Photometric Repeatability +-0.001A
Stray Light Less than equal to 0.05%T
Stability +- 0.001 A/h.
Detector PMT/ Photodiode
Lamp Type Halogen Lamp, Deuterium Lamp
Grating 1200 lines / mm
Baseline Flatness +- 0.001A/h
Data Output Port USB Port
Display 5 Inches 320 x 240 Dots Graphical LCD
Sample Compartment 8 cell with automatic cell changer -10mm path-length
Dimensions 760 x 550 x 240 mm
Printer Port Parallel Port
Power 230 0 +- 10% AC, 50 Hz
Description
 FUNCTION Basic, Wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein, Concentration.
WAVELENGTH RANGE 190 – 1100 nm
 SPECTRAL BANDWIDTH 2 nm
OPTICAL SYSTEM Double Beam, Grating 1200 lines/mm
WAVELENGTH ACCURACY ± 0.4 nm
WAVELENGTH REPEATABILITY ± 0.2 nm
SCANNING SPEED HI, MED & LOW, MAX. 3600 nm/min
PHOTOMETRIC ACCURACY ± 0.3 %T or ± 0.002 A/h @1A
PHOTOMETRIC RANGE %T 0 – 200%

Abs : -0.3 to 3A

Conc. : 0 – 9999 C

PHOTOMETRIC REPEATABILITY ±0.001A at 1A
STRAY LIGHT < 0.05 %
STABILITY ± 0.001 A/h (at 500 nm, 2 sec
DETECTOR PMT/ Photodiode
DISPLAY 5 Inches 320 x 240 Dots Graphical LCD
BASELINE FLATNESS ± 0.001A/h (200 -1000 nm)
SAMPLE COMPARTMENT 8 cell with automatic cell changer -10mm path-length
LIGHT SOURCE Halogen & Deuterium Lamps (Pre-Aligned)
PRINTER INTERFACE Parallel Port for Dot Matrix
PC CONNECTIVITY USB Port for PC connectivity
POWER 230 0 ± 10% AC, 50 Hz
DIMENSIONS (L x B x H) Instrument : 760 x 550 x 240 mm (Approx.)
Double Beam Optics
320 x 240 Dots Colored Graphical LCD
 On-screen Standard and Kinetic Curve Display
 Tungsten/Deuterium Lamp can be turned ON/OFF Individually to Extend Lifetime
Application Software provides complete control of the instrument from a computer through the built-in USB Port.
 Basic, WL Scan, Multi-Wavelength, Kinetic, Quantitative, DNA/Protein modes
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