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On High Quality, Affordable Spectrophotometers Measuring the amount of light of a specified wavelength which passes through a medium or the amount of light absorbed by a solution, spectrophotometers are an essential instrument in biology, chemistry, medical and forensic laboratories. Featurewise, it’s important to look for ease of use, clear display, high reproducibility, and affordability when investing in this piece of lab equipment. When purchasing the instrument for a school lab, make sure it comes with all the features essential to teach the subject of spectroscopy. Large, easy-toread, high resolution display is a useful property when it comes to industrial quality control, water analysis, and educational purposes. A leading manufacturer of medical laboratory equipment, UNICO offers several high quality spectrophotometer models such as S-1000, S-1100, S1200, and SQ-2802. The UNICO SQ-2802 series features an advanced single beam design consisting of four models, two stand-alone models and two PC models with Windows based application software. The instruments feature: •
Student-proof positive safety stopper integrated with the wavelength dial to prevent damage to the monochromator and grating
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Built-in secondary filters minimize stray light, enhance accuracy and ease operation
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Large, easy-to-read digital display