In laboratory, pharmaceutical, and high-precision industrial applications, ultrapure water (UPW) plays a crucial role in ensuring reliable results. Despite its importance, there are still widespread misconceptions about what ultrapure water truly is and how it should be produced and maintained.

One common myth is the belief that ultrapure water is 100% pure. In reality, even the most advanced purification systems can only achieve near-total purity, with trace contaminants still measurable in parts per billion (ppb) or lower. Another misconception is that all ultrapure water systems are the same, when in fact different applications demand compliance with specific standards such as ASTM D1193 Type 1 or JIS K0557 A4, depending on the required purity level. Some also assume that high resistivity, such as 18 MΩ·cm, guarantees perfect water quality. While this is an important benchmark, it does not account for organic or bacterial contamination. Lastly, many underestimate how quickly ultrapure water can become re-contaminated due to its tendency to absorb ions and particles from its surroundings, making the design of storage and circulation systems just as important as the purification process itself.

Understanding these facts is essential to selecting the right water purification system. The solution must go beyond resistivity alone and provide a complete approach to maintaining consistent water quality. Yamato Scientific answers this need through advanced systems designed for both general and high-spec applications.

Introducing the Yamato WGH201: High-Purity, Dual-Function Water Purifier

The Yamato WGH201 is a high-performance water purification system that produces both ultrapure and distilled water in one compact unit. It meets the highest global standards, including ASTM D1193 Type 1 and JIS K0557 A4, and delivers ultrapure water with a resistivity of over 18 MΩ·cm.

With a multi-stage purification process that includes pre-treatment, ion exchange, distillation, and final filtration, the WGH201 ensures stable water quality suitable for analytical laboratories, pharmaceutical facilities, and trace-level testing. It also features a UV sterilization lamp and a manual circulation system that helps maintain water purity inside the storage tank. The distillation rate of 1.5 liters per hour, combined with its compact design and easy drainage setup, makes it an ideal choice for laboratories looking for reliability and ease of use.

As the official distributor of Yamato Scientific in Indonesia, PT Universal Labora Analitika offers full support for the WGH201 system, including product consultation, installation assistance, and after-sales service tailored to your needs.

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Ensure your laboratory or facility meets the highest standards of water purity.

Contact PT Universal Labora Analitika today to learn more about the Yamato WGH201 or request a quotation.

Clean water means clean results. Trust Yamato.