Retaining knowledge of various ion exchange resins! We have solved the concerns of establishing cleaning methods and implementing cleaning operations.
We would like to introduce a case where we resolved the construction of a cleaning method to meet individual user quality requirements and the contracting of cleaning work. The user has an ion exchange resin used for analytical purposes, but issues arose due to trace contaminants (such as residues from surfactants) on the surface of the ion exchange resin. However, according to the Certificate of Analysis (COA) from the resin manufacturer, it was deemed a pass, and the manufacturer stated that further cleaning was difficult. Since the ion exchange resin from the LOT that experienced issues during user testing could no longer be used, we sought a cleaning method to meet the required quality. Umemura Chemical has extensive knowledge of various ion exchange resins, so we received a request to consider a resin cleaning method. [Overview] - Industry: Analytical Testing - Area: Confidential - Key Technology: Cleaning of Ion Exchange Resins *For more details, please refer to the PDF document or feel free to contact us.
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【Results】 ■ Based on our experience handling various ion exchange resins in the past, we were able to propose effective cleaning methods to understand the contamination status of ion exchange resins and meet user quality requirements, thereby establishing a cleaning method. ■ Even for LOTs that had issues in user tests, we were able to meet the required quality through cleaning, allowing for stable and efficient use of the products. ■ Even when in-house chemical cleaning or large-scale cleaning is difficult, we also accept contract cleaning services. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our founding during the Meiji era, we started with the manufacturing and sales of household medicines and have since expanded into a wide range of businesses. We are deeply committed to enhancing customer satisfaction and strive to provide high-quality products and services. Through our various business endeavors, we will work to deliver excitement and joy to our customers. ◆◆◆ Ion Exchange Resin Comprehensive Information Center ◆◆◆ https://ionexchange-info.com 【Head Office】 1-38-5 Shinkatsutachi, Omuta City, Fukuoka Prefecture, 836-0895 TEL 0944-41-2131 FAX 0944-41-2131 【Tokyo Branch】 5th Floor, Ryumeikan Main Building, 3-4 Kanda Surugadai, Chiyoda Ward, Tokyo, 101-0062 TEL 03-3526-4801 FAX 03-3526-4805 【Osaka Sales Office】 307 Shin-Osaka Nishiura Building, 2-7-38 Nishinomiya-hara, Yodogawa Ward, Osaka City, 532-0004 TEL 06-6393-0007 FAX 06-6393-0008 【Tsukuba Factory】 4219-2 Takadoso, Shimotsuma City, Ibaraki Prefecture, 304-0031 TEL 0296-43-7036 FAX 0296-43-6124