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Double Beam UV-Vis Spectrophotometer LUS-B40 Catalog

Double Beam UV-Vis Spectrophotometer LUS-B40

Double Beam UV-Vis Spectrophotometer LUS-B40

Website: www.labtron.cc

Email: info@labtron.cc

Overview

Double Beam UV-Vis Spectrophotometer LUS-B40 a bench top device with 190 nm to 1100 nm wavelength range, and offers spectral bandwidth of 0.5/1/2/4 nm. Equipped with 16 mm thick rigid aluminium board as optical base, which highly ensures stability and reliability. Features dual optical path, dual beam optical system, dual detector, uses high performance imported prism grating, Tungsten Lamp & Deuterium Lamp as light source, and Imported silicon photodiode as detector with stronger stability, reliability, delivers results that are more accurate. Designed with 10 inch TFT Touch colored screen, can work on powerful software as well, and it performs functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA/Protein test, Multi-wavelength test etc. Three operation modes are available; they are Host, Computer and Mobile phone (App). This advance, high quality spectrophotometer supports USB data transfer and storage system.

Features

  • - 10 inch touch screen with built-in 32G memory
    Equipped with 16 mm thick rigid aluminium board as optical base
    Tungsten Lamp & Deuterium Lamp as light source, and Imported silicon photodiode as detector
    Automatic 5 position cell holder with long light path
    Automatic 10 mm, 8 position cell holder
    Powerful storage function, Supports Bluetooth connectivity function, 3D graphs
    21CFR PART 11 requirements compatible PC software
    Can print data and graphs directly by A4 printer
    Supports USB data transfer and storage system
    Two types of automatic cell holders (optional)
    Installation of Integrating sphere (optional)
Specifications
Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4 nm
Wavelength Accuracy ± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range
Wavelength Repeatability ≤ 0.1 nm
Optical system Double beam grating 1200 lines/mm
Photometric Range 0 to 200 %T, -0.3 to 3.0 A, 0 to 9999 C (0 to 9999F)
Photometric Accuracy
± 0.2T (0 to 1009 % T)
± 0.002 Abs (0 to 0.5 Abs)
± 0.004 Abs (0.5 to1.0 Abs）
Photometric Repeatability
≤ 0.05 % 6T (0 to100 % 6T)
0.001 Abs (0 to 0.5 Abs)
0.002 Abs (0.5 to 1.0 Abs)
Detector Imported silicon photodiode
Light source Imported Deuterium and Tungsten lamp
Stray light ≤ 0.03 % T @ 220 nm, 360 nm
Stability ± 0.0004 A/h @ 500 nm
Data Output Port USB drive, USB host, RS232
Print Port USB drive, USB host, RS232
Power supply AC 220 V, 50 Hz or 110 V, 60 Hz
Noise ± 0.0004
Baseline flatness ± 0.001 A
Work mode T, A, C, E
Scanning speed Hi, Med, Low (Max. 3000 nm/min)
Wavelength setting Auto
Cuvette holder 10 mm single hole cell holder
Display 10.1 inches TFT colored capacitive touch screen
Dimension 630 × 430 × 210 mm
Gross weight 28 kg
Standard Accessories :

Cuvettes
Power cord

Optional Accessories :

8 Cells, 10 mm Auto Cuvette Holder
Glass Cuvette
Quartz Cuvette

Applications :

Double beam UV-Vis spectrophotometer features flexible spectral bandwidth, dual beam steady optics and exceptional accuracy for photometric concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA, RNA and protein analysis across biochemistry, medical science, pharmacy, biotechnology, food science, environmental science, etc.

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