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Klercide™ Low Residue Quat - Blended with WFI

Klercide™ Low Residue Quat is blend of quaternary ammonium compound and Water for Injection (WFI). It’s efficacious at a low concentration ensuring the product leaves minimal residues and makes it ideal for high grade cleanrooms and critical manufacturing areas.

Note: this product is called Klercide™ Cleanroom Quat in North America

Contact Us


Please speak to your Ecolab account manager for further information, email us or call 800-659-3764.

Ecolab Life Sciences
1 Ecolab Place
St. Paul, MN 55102
Phone 800-659-3764 Fax 651-293-2069

If you have an urgent request, please call Customer Service at +1-800-352-5326

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Low Residue

  • Residue accumulate effect is less than other cleanroom broad spectrum disinfectants meaning less rinsing is required


  • 0.2 micron filtered and sterile filled under unidirectional Grade A / ISO Class 5 air-flow in a Grade B / ISO Class 5 cleanroom. Triple or double bagged.
  • Excellent material compatibility – non-corrosive for use in most cleanroom applications including but not limited to isolators, equipment and production vessel exteriors.

In Use Sterility

  • The patented and unique trigger head on the SteriShield Delivery System (SDS) works by forming a complete seal, preventing any air being drawn back into the bottle. This not only eliminates the risk of microbial contamination in critical fill / finish areas but also chemical contaminants.

Available in spray and capped formats


Related CleanRoom Solutions

Learn more about how Ecolab's Cleanroom solutions can help your facility produce safe, compliant products that exceed patient standards, measurably improve operational efficiency and help achieve sustainability goals.

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