A totally affordable, completely modular UV/Vis Spectrophotometer which provides easy sample handling and operation, along with accurate measurement of all your samples--a value-based system that delivers high-quality results. The HP 8452A Diode Array UV Visible Spectrophotometer is a single beam, microprocessor controlled, UV – Visible spectrophotometer with collimating optics. With its diode array technology, the spectrophotometer is much faster then conventional instruments; with more precision, more sensitivity and more reproducible results.
The spectrophotometer (HP 8452A) can be controlled from a computer equipped with HP UV-Vis software. It can also be equipped with accessories which include special cell holders, peristaltic pumps, auto sampler, a multicell transport, a Peltier temperature control accessory, and valve unit and valve – pump controller. All accessories are extra and they are not included with system. System can include Windows NT/95/2000/XP with UV-visible ChemStation.
UV-visible ChemStation is not compatible with all windows operating systems. There is some compatibility issues with the latest Pentium IV computers and most likely the system will be shipped with older computer; you can also specify what kind of computer you want, for latest fast new models there will be extra charge.
Important features of the HP 8452 A spectrophotometer include:
- Single, collimated (parallel) beam that allows greater flexibility in your selection of cuvettes and accessories
- Diode array detector with different options:
- UV-Vis instrument for ultraviolet and visible range 190 nm to 820nm. The diode array spectrophotometer (HP 8452A) measures the absorbance in the range 190 to 820 nm, each diode covers a wavelength range of 2 nm. Thus there is a bank of 316 diodes.
- UV instrument for the ultraviolet wavelength range 190 nm to 510 nm
- Vis-SWNIR instrument for the visible and short wave near infrared wavelength range 470 nm to 1100 nm
- Low noise lamp with low power requirements.
- HP-IB communication protocol for flexibility in selecting present and future controllers
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