Yixing Jinke Optical Instrument Co., Ltd. is a high-tech manufacturer committed to research, development and manufacturing of high-quality spectral consumables. With 50 years of experience in research, development and manufacturing, our main products include: glass and Quartz Cuvettes, vapor cell,flow cell, lens, reflector, filter, etc.
This a COD ammonia nitrogen Flow Cells and cuvette,it's can customized various sizes.Path length of aboved pictures is 20mm and 30mm.We have two kinds of material,quartz and glass.
The are used for online environmental detection.