Water Purification

  1. Sanitization of Automated Watering System



    Sanitization Overview



    Sanitization is not an absolute phenomenon. It is a partial removal of organisms. Depending on the system, a sanitization operation should reduce the organism population by some 90%. In water, sanitization is frequently defined as a 3-logarithm (log) or 1,000-fold reduction in the number of bacteria. 



      • Constant Sanitization Levels
      • Periodically Sanitizing
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  2. Genuine or Counterfeit? Identifying the authenticity of your industrial process filters

    Counterfeiting affects business-to-business activity in many industries; recycled items, unapproved components, stolen goods all play a part. With industrial process filters, how can you guarantee authenticity? This blog explores what to look out for when identifying a counterfeit product. Read on to find out.

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  3. Are you neglecting your filters?

    Effective water filtration means saving money, improving your eco-credentials and benefiting your health. However, what happens when you don’t maintain your water filters? There are many implications that can occur when water filtration is not maintained to a high standard. Regularly changing water filters is crucial to ensuring safe water.


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  4. Filters: the unsung heroes

    Water is a universal solvent. It is vital to life from drinking, to manufacturing processes, washing, cleaning, and its essential applications in science - the list is endless. It is easy to take safe and clean water for granted; filtered water ensures we can conduct reliable experiments, consume safe and great tasting food and drink. If this process is disrupted or compromised in any way it can wreak havoc.

    This three part blog will explore what water filtration is, its importance, the implications for unkept filters and will take a glimpse into the underworld of counterfeit filters.

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  5. Water Quality in Automated Watering Systems

    What's In Your Water?

    What are the most common water contaminants? A basic principle in research is to eliminate as many variables as possible during a study. Water quality is an important variable to consider. Many contaminants are found in water such as particles, organics, dissolved ions, pyrogens, bacteria, viruses, and other microorganisms.

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  6. Qualité de l'eau d’abreuvement des animaux de recherche

    Que contient votre eau?

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  7. Avidity Science™ Expands Water Purification Leadership Via Acquisition of Cascada™ and Operations Investment in Asia

    Avidity Science™ Expands Water Purification Leadership Via Acquisition of Cascada™ and Operations Investment in Asia


    Waterford, WI | April 28, 2020 – Today Avidity Science announces significant steps in expanding its global leadership in water purification solutions via the acquisition of the Cascada Lab Water Purification product line from Pall® China and establishing manufacturing and distribution operations in Jiaxing, China. These investments expand Avidity’s portfolio of water purification solutions for science and provide regional capabilities to enhance its support of both its life sciences and biomedical research customers throughout Asia.

     Expands Water Purification Leadership in Asia

    “We are excited about our investments as they add critical products, capabilities, and services to our industry-leading water purification portfolio,” said Doug Lohse, chief executive officer, Avidity Science. “With the addition of manufacturing and distribution capacity in China, we will now be able to support the rapid growth of life-saving research throughout Asia.”


    The Cascada™ Lab Water Purification product line brings a full complement of water purification solutions for all water types used in Life Sciences research. “The portfolio offers a unique combination of flexible, secure pretreatment design, dual water quality models covering all water types, and informative operator interfaces which aligns with our customers’ needs,” said Tim McDougle, managing director and head of Avidity’s Global Lab Water business.


    “We are pleased with this transaction and are confident that Avidity Science will continue supporting our Cascada customers with strong product and service offerings. We are excited for our Cascada associates to join the growing Avidity Science team and ensuring a smooth business transition,” said Allen Li vice president and g

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  8. Avidity Science Acquires Edstrom Japan Ltd

    Edstrom Japan

    Avidity Science Acquires Edstrom Japan Ltd

    WATERFORD, Wis., October 17, 2019 -- Avidity Science is pleased to announce it has completed its acquisition of Edstrom Japan Ltd. The acquisition furthers Avidity Science's efforts to build its global footprint supporting the research tools market.

    Based in Tokyo, Japan, Edstrom Japan has provided a broad range of product and service solutions into the Japanese vivarium research market for over 30 years. In addition to supporting the Avidity Science water purification portfolio, Edstrom Japan provides a wide range of equipment, consumables, and services used in biomedical research.

    "By acquiring Edstrom Japan, we will expand our customer engagement in Asia, supporting our objective of becoming a more valuable research tools partner in key markets," said Doug Lohse, Chief Executive Officer, Avidity Science. “This is another step forward in our mission of enabling science to improve the quality of life.”

    "We are excited about how the capabilities of Edstrom Japan will enable our company to provide both high-quality products and services in Japan," said Yasuto Tamukai, Managing Director – Greater Asia, Avidity Science.

    About Avidity Science

    Avidity Science is a worldwide leader in water purification systems and laboratory equipment for scientific research and healthcare facilities. Since its inception in 1969, it has built a leadership position in the laboratory research market through a unique combination of water purification and delivery, environmental monitoring, and service solutions. Visit us at www.AvidityScience.com.

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  9. Avidity Science Launches Geno CL Series, Setting a New Standard For Deionized (DI) Water Purification Systems

    Avidity Science Launches Geno CL

    Long Crendon, UK | 6 August, 2019
    Avidity Science is proud to be launching the next generation of Clinical Laboratory Reagent Water (CLRW) systems, the Avidity Science GenoTM CL.  Avidity Science will showcase the Geno™ CL along with its broad range of water purification solutions at the American Association for Clinical Chemistry (AACC) Annual Scientific Meeting in Anaheim, CA,

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  10. Avidity Science Acquires CT Chemicals Inc.

    Avidity Science Acquires CT Chemicals Inc.

    WATERFORD, Wis., Sept. 24, 2018 -- Avidity Science is pleased to announce it has completed its acquisition of CT Chemicals Inc. The acquisition furthers Avidity Science's efforts to broaden its range of products and solutions supporting the research tools market.

    Based in Lebanon, OH, CT Chemicals manufactures and sells filtration products including ion exchange and filtration media-based solutions used in water purification applications. CT Chemicals' broad range of products are widely used by pharmaceutical, biotech, academic, and government customers.

    "By expanding Avidity's portfolio of water purification solutions to include ion exchange and filtration media and cartridges, this acquisition

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