Quaternary Ammonium Compound, Disinfectant Cleaner

Exceptional Quat disinfectant with proven efficacy against a wide range of Bacteria, Yeast and Fungi.




InSpec™ QT+ is designed for spraying, wiping and mopping applications. Hold spray approximately 15cm to 20cm from area to be treated. 5L versions, pour into an appropriate container for mopping. 102ml concentrate make up to 5L with WFI Water. Apply to surface to ensure complete coverage.


Formulated Quaternary Ammonium Compound based disinfectant/cleaner. Active ingredient 0.12% RTU (ready to use). RTU pH = 10.5 to 11.5 Concentrate pH = 12.5 to 13.5.


Store upright in original closed containers, away from sunlight and extremes of temperature. Full guidance on the handling and disposal of this product is available in the Safety Data Sheet (SDS).


See summary table in Section 1 of this brochure.


Application of solutions, when used as directed, will not affect materials normally encountered in the cleanroom. See compatibility information in the Technical Dossier.


  • An exceptional non-oxidising biocide
  • Bactericidal and Fungicidal
  • Low residue
  • Contents protected using ‘bagin-bottle’ technology. Provides a validated 3 month ‘in-use’ shelf life.
  • 1L and 5L formats manufactured with WFI quality water
  • Double bagged to enable rapid cleanroom transfer
  • Ideal rotational partner for InSpec AN, HA, OX and HPX products


InSpec™ QT+ is available as a sterile or non-sterile disinfectant in prediluted and concentrated formats.

InSpec™ QT+ is manufactured in accordance with GMP in an ISO 6 cleanroom. The product is filled and capped in an ISO class 5 environment.

The solution is filtered through a 0.2 micron filter and gamma irradiated via a validated process (at 25-45kGy) providing a sterility assurance level SAL of 10-6.

Trigger sprays supplied with 900ml solution in a 1L container.

InSpec™ QT+ is supplied with Certificates of Conformity, Analysis, Irradiation Sterility and Endotoxin. All formats of QT have a stabilised 24 month shelf life.

For screw cap bottles use the entire contents after opening.

Summary of InSpec Biocide Qualification


United States Pharmacopoeia (USP) General Chapter 1072 “Disinfectants and Antiseptics”13.

This chapter stipulates that a 3 log reduction in the viable microbial count should be demonstrated for bacteria.


Our Safety Data Sheets are currently being updated.If you would like to request current Safety Data Sheets, please Contact us

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