Specifications:  We are hard work to produce the Quartz and Glass Cells and Cuvettes for the Spectrometer, Spectrophotometer, Colorimeter, Tintometer, Fluorometer and other instrument. We have been in this work for over 20 years, is top class. Our products are exporting to all the world for the famous instrument manufacturer. We can supply all kinds of cells. Of course, we can made according to the specifications of an individual purchaser.