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Instrument Database:
Camspec Ltd. - M501 Single Beam Scanning UV/VIS Spectrophotometer
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| Year of introduction |
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| Status |
available |
| Company |
Camspec Ltd.
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| Categories |
Spectrometer ( Molec. ): UV/VIS
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- Local Control Software - All methods are included
- Basic Mode - Measures Absorbance, %T and Concentration.
- Quantitative - Upto 10 standard solutions maybe used for a calibration
- Wavelength Scanning -
- Kinetics - For time course scanning or reaction rates
- DNA/Protein - Concentration & DNA purity are calculated
- Multi-Wavelength - Upto 10 wavelengths
- Performance Validation - for the GLP compliant labratory
- PC Download Software Package: PC Download Software (part no: 501-109) allows results data from the M501 to be transferred to a PC. Graphs of Abs/%T against time and against wavelength may then be displayed on the PC. The results data can then be directly transferred to Excel for further processing. The package comprises disk, PC cable and instructions.
- PC Application Software Package: The PC Application Software Package (part no: 501-110) enables all the comprehensive M501 on-board facilities to be available in a user friendly PC Windows format. In addition, multiple spectra can be displayed on the PC screen in different colours for comparison. Derivative and spectral addition, subtraction, multiplication and division are also available. Automatic measurement of up to 8 cells can be performed when the automatic 8-cell changer is present. Titles, user name, sample names and notes can be added to give a comprehensive report when the results are printed out. Results files can be downloaded from the M501, and all files can be easily transferred to Excel. The package comprises disk, PC cable and instructions."
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| Specifications |
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Specifications | Display | 1/4 VGA 320x240pixels backlit LCD | | Light sources | Tungsten-Halogen and Deuterium | | Monochromator | Littrow type with 1200 lines/mm grating | | Detector | Silicon Photodiode | | Wavelength Range | 190 - 1100nm | | Wavelength Accuracy | ± 1nm | | Wavelength Resolution | 0.1nm | | Wavelength Repeatability | ± 0.05nm | | Noise | < 0.001A @ 500nm 0A | | Zero Drift | < 0.003A per hour after warm-up | | Baseline Flatness | ± 0.002A | | Bandpass | 4nm (2nm option) | | Stray Light (A.S.T.M.) | <0.1%T @ 220nm and 340nm | | Photometric Accuracy | Better than 1% @ 0.5A, 1A, 2A | | Photometric Range | -0.7 to 3A, 0 to 200%T, 0 to 9999 Conc | | Printer Interface | Centronic parallel for A4 inkjet printers | | Computer Interface | Bi-directional RS232C for PC control | | Power Requirements | 110/120V, 220/230V, 50/60 Hz, 110VA | | Dimensions | 550 x 420 x 270mm | | Weight | 18kg |
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