Used VARIAN 3400 #293799642 for sale

VARIAN 3400 Spectrophotometer is an instrument used to measure the intensity of light or other radiation in the visible and ultraviolet spectral ranges. It is used to measure the absorbance of light at various wavelengths, and can be used to determine the concentration of a solution, by measuring the amount of light absorbed. 3400 is composed of two main components: the optical unit, and the controller. The optical unit contains the light source, the optical components, and the sample compartment. The light source emits light of a specific wavelength and intensity, which is then collimated and directed onto the sample compartment. Inside the sample compartment is an optical chamber, in which the sample is placed. The amount of light that is absorbed by the sample is measured by the optical components, then collected and transmitted to the controller for analysis. The controller is a high-performance computer, that allows for precise control over the instrument. It allows for precise calibration and measurement of the sample, as well as precise control over the range and resolution of the instrument. It also allows for control over the speed of data collection and data analysis in real time. The controller also stores the results of the experiment. VARIAN 3400 offers a wide range of capabilities. It can measure in a range of 250nm to 1200nm in the visible and ultraviolet light regions. It is capable of measuring both liquids and gases in the sample compartment, as well as determining absorbance and other spectral characteristics. Additionally, it can measure the intensity of light at varying angles, providing a more precise analysis. The instrument is fast and easy to use. With its adjustable operation parameters, calibration issues can be quickly handled. With its user-friendly graphical interface, data analysis and results are straightforward. Overall, 3400 Spectrophotometer is an instrument that is fast, precise, and easy to use. It is a reliable and flexible tool for measuring the absorbance of light in the visible and ultraviolet spectral ranges. With its broad range of capabilities and range of features, it is an ideal choice for measuring light absorption.