Beckman Coulter DU 700 The DU Series 700 spectrophotometers are advanced and affordable systems that generate accurate and reproducible measurements. The narrow bandwidth allows you to scan your samples with excellent resolution. With its focused-beam design, the system provides optimal and reproducible results for small samples, capabilities usually found only on more expensive systems. The systems have a unique touch-screen user interface with easy-to-use but powerful software. A wide range of applications software is included and makes the DU Series 700 the perfect solution for life science, research and analytical labs.
CSV File Format for Data Transfer
USB Ports
Spectral Bandwidth of 3.0 nm
Touch-Screen User Interface
Operator and Sample ID's
Wavelength Range from 190 to 1100 nm
Quick Interchange of Cell Holders & Modules
Password Protection with Security List
Automatic Lamp Turn-Off
Focused Beam Design
There are two versions of the DU 700 which differ only in the installed software: DU 720 General Purpose:
Fixed Wavelength
Wavelength Scan
Kinetics/Time
Single Component Analysis
DU 730 Life Science: All DU 720 Modes, plus:
Protein Assay Analysis
Nucleic Acid Analysis
Dye Incorporation (%)
DNA/Protein Tools
Performance Specifications:
DU Series 700 UV/Vis Scanning Spectrophotometer
Operating Mode
Absorbance and Transmittance (%T)
Source Lamp
Deuterium (UV) and Tungsten (visible)
Wavelength Range
190 to 1100 nm
Wavelength Accuracy
± 1 nm from 200 to 900 nm
Wavelength Calibration
Automatic
Scanning Speed
Depending on selected resolution (100-4500 nm/min)
Wavelength Resolution
Selectable Interval (0.1, 0.2, 0.5, 1.0, 2.0, and 5.0 nm)
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