Used HITACHI U-2900 #9269497 for sale

HITACHI U-2900 is a high performance, double beam UV-Vis spectrophotometer designed for both precise laboratory and routine quality control work. Highly sensitive and accurate, HITACHI U2900 uses exclusive innovative optics to offer improved, stable, and reliable performance, ideal for life science and photochemical applications. U-2900 incorporates two detector systems: a single CCD array photodiode detector and an optionally available PDA detector. The dual detector equipment allows for selection of the most optimal detection system and wavelength range for each individual application. The CCD detector has a wavelength range of 190 to 1100nm, and is suitable for spectra measurement of fluorescence and other low-level absorptions. The PDA detector has a wavelength range of 200 to 900nm, covering a wide range for general applications. U2900's automatic wavelength calibration ensures accuracy within ±1nm over the range of 190 to 1100nm. The spectrophotometer also offers the flexibility of both one-point and seven-point wavelength calibration to meet the most stringent reproducibility and reliability requirements. HITACHI U-2900 has a robust yet lightweight mechanical platform, providing good stability, and allows easy optical alignment access. A 15cm or 30cm cuvette holder effectively minimizes the sampling discrepancies at the sample compartment. The built-in peak hold function also permits capture of maximal peaks for accurate documentation of results. The versatile data handling capabilities of HITACHI U2900 allows for accurate data collection, evaluation, calculation of equations, creation of reference curves, comparison of curves, multi-point plotting, and all other commonly analysis functions. The unit also has a formula function, allowing the user to manipulate, perform calculations, and create tables based on preprogrammed formulas. U-2900 features Visual WinLab software for data storage, measuring, plotting, editing, and printing capabilities. The machine also features a library function for storage of a vast amount of data in domains or groups, and an integrated report generator desktop for formatting of data and generation of reports. U2900 is designed for a wide variety of laboratory applications, such as multi-wavelength analysis, photodegradation, photostability tests, color control, purity determination, kinetic analysis, spectra simulation, and much more. With a wide range of customizable features, HITACHI U-2900 is an ideal choice for the most demanding spectrophotometry requirements.