InSpec QT

InSpec QT

Description | General Guidance | Benefits | Technical User Information | Fact Sheets | Purchase Information


Sterile Quaternary, Ammonium Compound, Disinfectant Cleaner Exceptional Quat disinfectant showing anti-microbial properties. Proven efficacy against a wide range of Bacteria, Yeast and Mould.

High performing broad spectrum disinfectant for hard surfaces. QT is a twin chain quaternary ammonium compound with cleaning and disinfecting properties. These products are supplied sterile, double bagged, gamma irradiated and provided with certificates of analysis, irradiation, sterility and endotoxin level as appropriate.

InSpec™ QT is available as a “unit dose” concentrate, a pre-diluted solution in a 5L screw capped container or a pre-diluted 900ml trigger spray. Water used to dilute these products is WFI quality. The trigger spray bottle is designed to prevent contamination of the product with micro-organisms which survive in the disinfectant. The trigger spray bottle has a validated in-use shelf life. InSpec™ QT is designed to be used in a rotational programme with either InSpec™ AN or InSpec™ OX.

InSpec™ QT is manufactured in an ISO Class 6 Cleanroom, filled under Class 5 laminar flow in the ISO 6 background. Batch certified covering areas such as analysis, sterility, endotoxin and irradiation dose. Manufactured to GMP under an ISO 9001 quality system.

General Guidance

  • Use Instructions: 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 bucket for mopping. 100ml concentrate makes up to 5L with water for mopping. Apply to surface to ensure complete coverage.
  • Technical Data: Straw coloured clear liquid free from insoluble, pH 11.0—11.6 depending on concentration. The above data is typical of normal production and should not be taken as a specification.
  • Storage: Store upright in original closed containers, away from sunlight and extremes of temperature. Full guidance on the handling and disposal of this product is provided in a separate Safety Data Sheet.
  • Safe Handling: Always wear gloves and goggles or face protection. Always read the label and SDS before use.
  • Material Compatibility: Application of solutions, when used as directed, will not affect materials normally encountered in the cleanroom. See compatibility information in the Technical File.


  • An exceptional non-oxidising biocide.
  • Bactericidal and Fungicidal.
  • Good cleaner and disinfectant.
  • Validated In-Use Shelf Life.
  • Contents protected from “suck back” in 900ml trigger spray formats.
  • 1L and 5L formats manufactured with WFI quality water.
  • Ideal rotational partner for InSpec™ AN and InSpec™ OX.
  • Manufactured to GMP.

Technical User Information

  • InSpec™ QT is a sterile disinfectant in pre-diluted and concentrated formats.
  • Pre-diluted formats use WFI quality water.
  • InSpec™ QT is manufactured to 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 to a validated process (at 25kGy) to give a sterility assurance level SAL of 10-6.
  • InSpec™ QT comes with key certification such as irradiation, sterility and analysis.
  • Trigger spray has a validated 3 month in-use shelf life.
  • For screw cap bottles use the entire contents after opening.

Fact Sheets


Purchase information




6 x 900ml Trigger Spray bottles/case




2 x 5Ltr Screw Cap bottles/case




5 bottles/double bag pack
10 packs/case, 50 bottles/case