... service. Laboratory Pure & Ultrapure Water Purification Machine (JZT-U –D Series) Certificate:CE & ISO 9001 certificatesApplication: Glassware Rinsing ... Genetic Research, Tissue Culture, Bio-engineering, DNA Sequencing, Protein Purification, Amino Acid Analysis, Animal Cell Culture, etc. Features ... real time.Technical Specifications: Model JZT-U05-D , JZT-U10-D, JZT-U20-DFeed Watertap water, river ...