What is the water quality required for pure water? Free technical materials available!
Explaining the water quality required for pure water used in laboratories and the standards required for cleaning water for medical devices.
Ultra-pure water is generally defined as having a specific resistance of 18.2 MΩ·cm or higher and a TOC of less than 20 or 5 ppb. However, in the case of pure water, the quality is set according to its wide range of applications. For analytical research purposes, there is JIS K0557; for clinical testing purposes, there is CLRW; and for the cleaning of medical instruments (equipment), there are standards such as ISO 15883 and HTM 2030. You can download a more detailed explanatory document for free. [Contents] ■ Water quality required for laboratory pure water: JIS K0557 ■ Standards required for cleaning water for medical devices (endotoxin-free water) ■ Water quality required for particle-free water *For more details, please refer to the PDF document or feel free to contact us.
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ELGA is a division of Veolia Water, the world's largest environmental and water treatment engineering company. ELGA LabWater specializes in the manufacturing systems for pure water for research, development, clinical testing, and medical use. Our pure and ultra-pure water production systems create an environment that allows our customers to focus on their research by reliably supplying water from a few liters to several thousand liters per day. Ultra-pure water is utilized for hundreds of applications worldwide every day. In particular, cutting-edge research and clinical testing require stable water quality and reliable pure water supply, and we have a thorough understanding and proven track record in this area.