Beijing Karaltay Scientific Instruments Co., Ltd. is a professional manufacturer for spectrophotometers consumables and HPLC&GC consumables. Our products include glass cells, quartz cells, graphite tubes, hollow cathode lamps, syringes, syringe filters, membranes, filter paper and etc. Bearing in our mind that our customers need most reliable products, we have always been doing our utmost to supply quality products in our years of history. Most of our products are sold to many continents in the world. With the efficient efforts of our R&D team, new products are coming out all the time.
