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thermosept® NKP

Neutraliser based on phosphoric acid for the automated reprocessing of medical devices and laboratory accessories.


Our Plus

  • tenside-free
  • foam-free
  • broad spectrum of applications
  • for neutralisation and acidic cleaning
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Fields of Application
thermosept® NKP is used as neutralizer during the automated reprocessing of surgical instruments after alkaline cleaning in order to avoid propagation of alkaline residues. Furthermore, it can also be used for acidic pre-cleaning, as a basic cleaner for instruments and machine interiors and as a cleaner in a manual immersion bath.
Before applying thermosept® NKP, make sure that the items to be cleaned and reprocessed are acid-resistant.
thermosept® NKP is suitable for use in all common washer/disinfectors and multichamber waher/disinfectors.
Instructions for use
after alkaline cleaning: 0.1 - 0.2 % (1 - 2 ml/l). Dosing is performed by machine-integrated dosing pumps.
Basic cleaning of instruments and machine interiors:
  • as an acidic pre-cleaner: 0.2 - 2 % (2 - 20 ml/l)
  • basic cleaning of instruments and machine interiors: approx. 4 %, (40 ml/l)
  • as a cleaner in a manual immersion bath: approx. 4 %, (40 ml/l)

thermosept® NKP is not suitable for coloured metals, chromium plated parts and anodized aluminium. Please make sure that the items to be cleaned, the machine and the drains are acid resistant. Using demineralised water for final rinsing is recommended and improves the rinsing result. thermosept® NKP can be used in washer/disinfectors and multi-chamber washer/disinfectors. Please note recommendations of machine and instrument manufacurers.
Product data
Contains orthophosphoric acid.

Chemical-physical data

Flash point:Not applicable
Viscosity, dynamic:No data available
Density:ca. 1,43 g/cm3 / 20 °C
pH:ca. 1,2 / 20 °C
Information for order
ItemDelivery formItem no.
thermosept NKP 6 kg KA1/Canisteron request
These products are not available in every country. For more information please contact our local subsidiary or distributor.
Application aids
Item Item no.
Key for 5/10 lt can (Draak) 135801
Environmental information
schülke manufactures products economically and with advanced, safe and environmentally friendly production processes while at the same time maintaining out high quality standards.