1900 series UV-Vis spectrophotometer is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. The latest ARM system and long optical system ensure high accuracy and stability of the instrument. They are the best choice of high-quality spectrophotometer.

A spectrophotometer is an instrument that measures the amount of photons (the intensity of light) absorbed after it passes through sample solution. With the spectrophotometer, the amount of a known chemical substance (concentrations) can also be determined by measuring the intensity of light detected.

Nano Spectrophotometer is a miniature spectrophotometer that can measure cuvette and microvolume samples. Using spectrometer technology, it can accurately and conveniently measure and analyze single wavelength as well as spectrums. It is a standalone system with 7.0” touch screen LCD, and simple data back up through USB is possible.

DOUBLE BEAM UV-VIS Spectrophotometer with more accuracy and flexible requirements. The two detectors are used to measure sample and reference respectively and simultaneously for optimizing measurement accuracy. It has wide wavelength range satisfying requirement of various fields, such as biochemical research and industry, pharmaceuticals analysis and production, education, environment protection, food industry etc.