メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社） Company Overview

Your own desk or smartphone is the seminar venue! An explanation of advanced technologies for ultra-pure water and key points on how to use ultra-pure water.

We will hold a webinar presenting the differences in water quality and the impact on results based on the purification methods of ultra-pure water and pure water, and introducing suitable "water" according to specific purposes. To obtain reproducible and highly accurate results in various tests, research, and analysis, it is essential to use ultra-pure water and pure water that maintain a consistent water quality and eliminate factors that could influence the results. We will provide useful information for those utilizing ultra-pure water and pure water, including key points on how to use ultra-pure water to maintain water quality. 【Webinar Overview】 ■ Date: May 27, 2026 (Wednesday) & October 14, 2026 (Wednesday) ■ Time: 15:00 - 16:15 ■ Registration Deadline: One hour before the start time on the day of the event *For more details, please download the PDF or feel free to contact us.

Your own desk and smartphone are the seminar venue! An explanation of the pure water used for weather resistance testing and its management methods.

We will hold a webinar titled "Purified Water Used in Weather Resistance Testing and Environmental Testing and Its Management Methods." In many weather resistance tests and environmental tests using constant temperature and humidity chambers, purified water is used for humidification and simulated rainfall purposes. In particular, silica can form white deposits on test specimens and within testing equipment, affecting test results and increasing the frequency of maintenance for testing machines. We will delve into the silica removal characteristics of purified water in each purification method and maintenance, providing practical knowledge that will help improve the stability of tests. [Webinar Overview] ■ Date: September 30, 2026 (Wednesday) ■ Time: 15:00 - 16:00 *For more details, please download the PDF or feel free to contact us.