Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT G1314A #9001245 for sale
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ID: 9001245
1100 HPLC Variable Wavelength Detector (VWD)
Includes: operator's guide, power cord
Specification:
Wavelength range 190 - 600 nm
Wavelength accuracy ± 1 nm, self calibration with deuterium lines, verification with Holmium oxide filter
Detector type Double beam
Light source Deuterium lamp
Short-term noise ± 0.75 x 10-5AU at 254 nm
Drift 3 x 10-4 AU/h at 254 nm
Linearity > 2 AU upper limit
Slit width 6.5 nm
Flow cells Standard: 14µl, volume, 10 mm cell path length 40 bar (588 psi) pressure max.
Semi-micro: 5µl, volume, 6 mm cell path length 40 bar ( 588 psi) pressure max.
Micro: 1µl, volume, 5 mm cell path length 40 bar (588 psi) pressure max.
High pressure: 14µl, volume, 10 mm cell path length 400 bar (5880 psi) pressure max.
Time programmable Wavelength, polarity, peak width, lamp on/off.
AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT G1314A is a state-of-the-art spectrometer designed for the high-precision measurement of UV-visible spectra. It is engineered to measure samples with a detection limit down to picogram levels. The instrument has a spectral range of 180 nm to 1100 nm, covering the UV, VIS and NIR regions. The optical window is quartz, with an optional Sapphire plate. It has a resolution of 0.1 nm, and its scanning speed is up to 600 nm per minute. HP G1314A spectrometer features an innovative design that incorporates two optical beams (reference and sample) to enable simultaneous measurement of multiple samples on one spectrometer system. This allows for increased measurement throughput and accuracy. The double beam configuration also provides two distinct advantages for sample analysis. First, it offers the ability to measure both sample and reference beam signals simultaneously, providing an additional layer of data acquisition accuracy. Secondly, the system provides the option to study the polarization behavior of the sample by changing the angular orientation of the optical configuration. In addition to the double beam operation, AGILENT G1314A also includes smart data acquisition and analysis software. The software is capable of providing a wide range of analysis functions, including peak integration, sample identification, baseline correction, and more. It also provides data shape optimization features such as Savitzky-Golay and Multi-Resolution Spline algorithms for improved data accuracy. HEWLETT-PACKARD G1314A is a high-precision, reliable instrument which is suitable for a wide range of analytical applications such as pharmaceutical drug analysis, biochemical analysis, material sciences, and environmental sciences. It is optimized to provide high resolution da`ta acquisition for trace level components. The system is backed with a comprehensive service and support plan which ensures reliable operation, minimal downtime, and long-term results.
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